U.S. House — District 3 · Republican
U.S. representative, Air Force Reserve officer and former Iowa legislator. Nunn has also worked in cybersecurity and national-security roles and is seeking another term in the highly competitive 3rd District.
Open the interactive Zach Nunn profile, media archive and Iowa Hogwash Meter reviews →
Newest IA Fact Check reviews tied to the Nunn–Trone Garriott IA-03 race.
U.S. House District 3 · debate scheduling · September 30, 2026
KCCI reports that Zach Nunn and Sarah Trone Garriott will not debate on the station this fall after the campaigns failed to agree on a date. Nunn’s campaign accepted mid-October dates before or shortly after early voting begins; Trone Garriott’s campaign accepted late-October dates and cited scheduling conflicts. Each campaign blames the other for the impasse. The verified record supports saying no KCCI debate date was agreed, not that either candidate refused all debates or declined every date offered.
KCCI — Iowa congressional candidates fail to agree on date for KCCI debate (Sept. 30, 2026)
U.S. House District 3 · Zach Nunn · current claim review · September 27, 2026
The current claim: In a September 27 NPR profile, Zach Nunn said Sarah Trone Garriott “even joked about picking Bible verses so the Satanists could feel more at home,” referring to a 2006 seminary-internship wedding involving a couple who described themselves as Satanists.
What Trone Garriott’s account says: The underlying wording is supported by Trone Garriott’s own 2023 public retelling: she said the supervising pastor asked her to choose the Scripture and that, while irritated, she wondered whether she should choose “something with Satan in it to make them feel more at home.” She then said she chose 1 Corinthians 13, described what followed as a basic Lutheran wedding, and framed the episode as a lesson about Scripture and love.
IA Fact Check assessment: Mostly supported / context needed. Nunn’s narrow “joked about” characterization is grounded in Trone Garriott’s quoted rhetorical remark. But presenting that line alone omits that she chose a standard Christian wedding passage and described the service as Lutheran/Christian rather than a satanic ritual. Her broader political judgment that the episode shows she is “out of touch with everyday Christians” is a value judgment, not a separately verifiable factual claim.
Role precision: the reviewed reporting describes Trone Garriott as a minister-in-training or seminary intern who assisted under a supervising/senior pastor. IA Fact Check does not convert that into an unqualified claim that she independently officiated the wedding.
NPR / WXXI — September 27 clergy-candidate profile and Nunn quotation · Fox News — April 20 report quoting Trone Garriott’s 2023 Storytellers remarks
Scope note: This update rates the narrow quotation/paraphrase, not the theological merits of the wedding decision or either candidate’s religious views.
U.S. House District 3 · cattle / trade policy · September 23, 2026
What the official record shows: Official bill text shows H.R. 10509, the Banning External Entry of Foreign Beef (BEEF) Act, was introduced September 17 by Rep. Gabe Vasquez for himself and Rep. Zach Nunn of Iowa and referred to the House Ways and Means and Agriculture committees. The bill would make the August 26, 2026 beef-import proclamation and successor or substantially similar proclamations ineffective after enactment, and would require specific statutory approval by Congress within 30 days before future presidential actions increasing or expanding beef imports could take effect.
Proposal details: The bill would also create a four-year Beef Import and Domestic Supply Advisory Board within USDA to develop strategies to rebuild the U.S. cattle herd, increase domestic beef production, reduce regulatory burdens, and keep beef affordable, while advising USDA and Congress on breeding-cattle retention, processing capacity and livestock-market competition. Nunn’s office announced the bipartisan effort September 23 as a follow-up to his earlier criticism of the administration’s beef-import expansion.
Status and limits: H.R. 10509 is introduced legislation, not enacted law. The reviewed official text records referral to the Ways and Means and Agriculture committees; it does not establish House or Senate passage, presidential approval, or that the proposed import limits or advisory board are currently in force. Claims that the proposal would lower grocery prices or rebuild the herd are policy objectives and forecasts, not established outcomes.
GovInfo — H.R. 10509 introduced text (Sept. 17, 2026) · Rep. Zach Nunn — BEEF Act announcement (Sept. 23, 2026) · Iowa Capital Dispatch — independent report (Sept. 23, 2026)
Record note: This item documents Nunn’s sponsorship/legislative position and the bill text. It does not treat the bill as enacted or score the predicted effects on beef prices, imports or herd size.
U.S. House District 3 · fuel-cost policy · September 22, 2026
Reported positions: Radio Iowa reported September 22 that Rep. Mariannette Miller-Meeks and Rep. Zach Nunn both called for prioritizing domestic diesel supply as Iowa fuel costs rose. Miller-Meeks said the federal and state gas taxes should be suspended immediately and that American diesel should be sold to Americans first; she also called for longer-term steps including expanded domestic drilling, year-round E15 and ending the Iran war. Nunn said American energy should be sold to Americans first, criticized alleged price gouging by large oil companies and continued to support federal biofuel investment. KCCI separately reported that Iowa federal lawmakers differed over whether ending the Iran war should be part of the fuel-price response.
Scope and limits: These are attributed policy positions, not enacted measures. The reviewed reports do not supply final legislative text, a duration or legal mechanism for any diesel-export restriction, a complete tax-suspension funding mechanism, or a quantified causal estimate of how much any proposal would change retail fuel prices. IA Fact Check does not infer those missing details or assign a candidate score.
Radio Iowa — Miller-Meeks, Nunn back embargo on U.S. diesel exports (Sept. 22, 2026) · KCCI — Iowa congressional leaders split over Iran war as diesel prices climb (Sept. 22, 2026)
Record note: This item documents current policy positions and source context without endorsement, ranking, election prediction or claimed price effect.
U.S. House · District 3 · campaign-ad source audit · September 17, 2026
What the ad says: Sarah Trone Garriott’s campaign launched a 30-second “Show Up” ad on September 16 saying Rep. Zach Nunn missed nearly half of China Select Committee hearings, voted to allow Chinese-owned companies to buy U.S. farmland after receiving corporate-PAC money, and backed legislation that would help China sell more pork in the United States.
What primary records confirm: Primary records confirm that Nunn was appointed to the House Select Committee on Strategic Competition with the Chinese Communist Party in February 2025. The House Clerk records Nunn voting Nay on final passage of H.R. 4368 on September 28, 2023; the official tally was 191–237. Congressional Research Service says section 765 of that House-reported agriculture appropriations bill directed USDA to take actions necessary to prohibit purchases of U.S. agricultural land by specified foreign persons or businesses associated with Russia, North Korea, Iran or the Communist Party of China. Nunn’s office also confirms that he and Rep. Ashley Hinson introduced the EATS Act in 2023.
Context the ad compresses: The farmland line needs scope: Roll Call 507 was a vote on the full Agriculture/FDA appropriations bill, which contained many provisions, not a stand-alone vote solely on the foreign-land restriction. A Nay vote therefore establishes opposition to passage of that entire version of H.R. 4368; it does not by itself establish Nunn’s reason for voting Nay or prove support for Chinese land purchases. The campaign page says committee records show Nunn missed nearly half of hearings, but the committee repository landing pages reviewed here establish hearing dates/topics rather than a complete attendance roll, so IA Fact Check is not independently certifying the campaign’s exact attendance fraction in this entry. Likewise, the campaign’s PAC-dollar total and the claimed market effect of the EATS Act require separate transaction/economic analysis and are not treated here as established solely because the ad asserts them.
Scope and limits: This is a claim-by-claim source audit, not a candidate rating. Confirmed underlying facts include Nunn’s committee membership, his Nay vote on final passage of H.R. 4368, the presence of a foreign-agricultural-land restriction in that bill, and his role introducing the EATS Act. The ad’s broader causal phrases — “voted to allow” and “helping China sell more pork” — compress multi-provision legislation and disputed policy effects into campaign language and should be read with that context.
Sarah for Iowa — “Show Up” ad and documentation · Rep. Zach Nunn — China Select Committee appointment · U.S. House Clerk — Roll Call 507 · Congressional Research Service — foreign agricultural land provisions in H.R. 4368 · Rep. Zach Nunn — EATS Act introduction · U.S. House Committee Repository — China Select Committee
Record note: This entry documents campaign claims and source records; it does not assign a candidate score, ranking, endorsement or election forecast.
U.S. House · H.R. 5334 · Russia/Iran sanctions · September 16, 2026
Official vote: The U.S. House Clerk records Roll Call 308 on September 16 as a 262–159 vote to concur in the Senate amendments to H.R. 5334, the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026. Party totals were 203 Republican Yeas and seven Republican Nays; 58 Democratic Yeas and 152 Democratic Nays; and one Independent Yea, with 12 members not voting.
Iowa votes: The Clerk records Ashley Hinson, Zach Nunn, Mariannette Miller-Meeks and Randy Feenstra all voting Yea.
What the measure does: The Senate-amended package establishes and expands sanctions aimed at Russian officials, financial institutions, energy shipping and sanctions evasion, includes secondary-tariff authority tied to purchases of Russian energy, and extends Iran-related sanctions. The Senate had passed the amended bill 86–11 on August 7. After the House concurrence vote, the measure goes to the President.
Context and limits: This roll call records each member's position on this specific sanctions and tariff package. It does not establish why a member voted that way, does not predict presidential action, and does not by itself establish the measure's eventual economic, diplomatic or security effects.
U.S. House Clerk — Roll Call 308 · House Rules Committee — Senate amendments to H.R. 5334 · Associated Press — Sept. 16 House passage report
U.S. House · Iran War Powers vote · September 15, 2026 · follow-up September 17
Official vote: The U.S. House Clerk records Roll Call 307 on September 15 as a 220–204 vote agreeing to H. Con. Res. 93, which directs the President under section 5(c) of the War Powers Resolution to remove U.S. Armed Forces from hostilities with Iran unless otherwise authorized. Zach Nunn and Mariannette Miller-Meeks voted Yea; Ashley Hinson and Randy Feenstra voted Nay.
What changed: Associated Press and Iowa Public Radio reported that Nunn and Miller-Meeks had voted against two earlier similar Iran War Powers resolutions but voted for H. Con. Res. 93. That is a documented change on this specific removal-resolution question, not evidence that either member changed every aspect of their Iran policy.
Nunn explanation: Nunn said that with the negotiating window closed, sustained combat operations require congressional authorization. He also said he would not support another open-ended war and framed the vote around constitutional oversight, while continuing to say Iran should be held accountable.
Miller-Meeks explanation: Miller-Meeks said the mission had to remain focused and limited, that she would not support keeping U.S. troops in an open-ended war, and that the President should present Congress and the public with a plan for how the conflict ends. She also cited Iowans' fuel costs.
Context and limits: AP reported that fuel prices and war casualties are part of the political context surrounding the vote. Those conditions do not establish why every member voted as they did; the explanations above are attributed to Nunn and Miller-Meeks themselves. The Yea vote directs removal from hostilities absent authorization but does not by itself bar every defensive action involving Iran.
U.S. House Clerk — Roll Call 307 · Associated Press — Sept. 16 follow-up on Iowa vote switches · Iowa Public Radio — Sept. 16 Iowa delegation follow-up
U.S. House · District 3 · ethics complaint / pending review · September 15, 2026
What changed: KCRG reported September 14 that The Steady State, described as a nonpartisan organization of national-security officials, filed a complaint asking the U.S. Office of Special Counsel to investigate Defense Secretary Pete Hegseth’s August 17 campaign fundraiser appearance with Rep. Zach Nunn in Des Moines.
What the complaint alleges: According to KCRG, the filing asks whether Hegseth personally solicited ticket purchases or donations and whether government resources were used for transportation connected to the partisan fundraising event. Those are allegations presented for investigation, not findings by OSC.
Rule context: OSC guidance says federal employees may not solicit, accept or receive political contributions and may not use official authority to affect an election. Its FAQ also says a Cabinet secretary may not use the official title “Secretary” while engaging in political activity. The same guidance distinguishes permitted personal-capacity political activity from prohibited fundraising or misuse of official authority.
Status: IA Fact Check found no OSC decision adjudicating this Nunn-event complaint in the material reviewed on September 15. The site’s earlier event record therefore remains intact: Hegseth’s campaign support for Nunn and his personal-capacity disclaimer are documented, while whether the conduct violated federal restrictions remains unresolved.
KCRG/Gray Media — complaint report · Iowa Public Radio — Aug. 17 fundraiser reporting · U.S. Office of Special Counsel — Hatch Act FAQs
U.S. House · District 3 · disclosure record · September 13, 2026
What the filing system shows: The U.S. House Clerk describes gift-travel filings as reports for travel-related expenses reimbursed by non-government sources. A Republican Main Street Partnership filing for the March 27–April 4 trip lists St Andrews, Edinburgh, London and Dublin and describes the trip as focused on infrastructure, business relationships, trade and U.S.–U.K.–Ireland ties.
Nunn record: LegiStorm’s index of the House filings lists Rep. Zach Nunn on the Republican Main Street Partnership group trip from March 27 through April 4, 2026, with a disclosed cost of $15,400. The sponsor’s House-filed post-travel form itemizes transportation, lodging, meals and other expenses for a traveler and accompanying family member that total the same $15,400.
Context: This is a privately sponsored House gift-travel disclosure, not a record of taxpayer-funded official foreign travel. The disclosure documents the trip and its reported expenses; by itself it is not a finding that House ethics rules were violated or that the travel constituted misconduct.
U.S. House Clerk — Gift Travel Filings · House-filed sponsor post-travel disclosure · House-filed sponsor addendum / trip purpose · LegiStorm — indexed group filing
U.S. House · District 3 · campaign ad · September 8, 2026
The ad: Sarah Trone Garriott’s campaign says the 30-second “Hard” spot began running September 8 on broadcast television and digital media across Iowa’s Third District. It opens with her account of working as a hospital chaplain before contrasting that background with Washington politics.
The attack: The ad says Zach Nunn “will not even hold a town hall.” IA Fact Check is not assigning a second verdict to the same allegation. The site’s existing town-hall audit documents the distinction between open in-person public town halls and other constituent formats, including telephone town halls and listening sessions.
Assessment: New campaign creative; underlying town-hall claim already audited with format context. The new ad is preserved as campaign evidence without erasing the qualifications in the earlier review.
U.S. House District 3 · Sarah Trone Garriott campaign / Zach Nunn · Iowa economy · September 6, 2026
The claim: Responding to an August manufacturing event featuring Zach Nunn and Acting U.S. Labor Secretary Keith Sonderling, a Sarah Trone Garriott campaign spokesperson said Iowa “lost thousands of manufacturing jobs last year, and recently ranked 48th in economic growth.”
Manufacturing jobs: Contemporary Iowa reporting citing Iowa Workforce Development said the state had shed 4,300 manufacturing jobs over the preceding 12 months. The federal Bureau of Labor Statistics has since revised the monthly series; its July 2026 Iowa table reports 212,900 manufacturing jobs and a 1.0% year-over-year decline, which still represents roughly two thousand fewer manufacturing jobs than a year earlier. The exact count therefore depends on the data vintage and period, but “thousands” is supported.
Economic-growth rank: The Bureau of Economic Analysis reports that in the first quarter of 2026 real GDP increased in 46 states, was unchanged in Delaware, and declined in Iowa (-0.1%), Nebraska (-0.9%) and South Dakota (-1.6%). Among the 50 states, that places Iowa 48th for quarter-over-quarter real-GDP growth at an annual rate.
IA Fact Check assessment: Supported, with timeframe/data-vintage context. Both parts of the campaign sentence have a factual basis. The manufacturing-loss count changes as employment estimates are revised and depends on whether “last year” means a calendar year or a trailing 12 months; the current BLS series still shows a year-over-year loss measured in the thousands. The 48th-place Q1 2026 real-GDP ranking follows directly from BEA’s state results.
Context: This does not by itself establish what caused the manufacturing decline or Iowa’s Q1 GDP result. The campaign connected the trend to tariffs and Nunn’s policy choices; causation is a separate claim requiring evidence beyond the rankings themselves.
Iowa Capital Dispatch — August 4 manufacturing event and campaign response · U.S. Bureau of Economic Analysis — Q1 2026 state GDP · U.S. Bureau of Labor Statistics — Iowa Economy at a Glance · Des Moines Register / Iowa City Press-Citizen reporting via syndication — manufacturing employment context
U.S. House District 3 · Sarah Trone Garriott / Zach Nunn · Campaign finance · September 6, 2026
The claim: At the Iowa State Fair, Sarah Trone Garriott said Zach Nunn’s reelection campaign is “entirely supported by corporate PACs, by big pharma, by pesticide companies.” The statement was part of a broader attack on Nunn’s China and corporate-donor record.
What the federal filings show: The Federal Election Commission’s 2025–26 summary for Iowans for Zach Nunn, covering January 1, 2025 through June 30, 2026, reports $4,869,248.80 in total receipts. It separately reports $1,010,301.85 in individual contributions and $1,721,477.03 in contributions from other political committees. The FEC also reports $2,095,125.93 in transfers from other authorized committees.
Why “entirely” matters: Because the FEC reports more than $1 million in individual contributions, the literal claim that Nunn’s reelection campaign is entirely supported by corporate PACs is false. The filings do support a narrower point that political-committee money is a substantial part of the campaign’s fundraising mix.
Category caution: The FEC category “other committee contributions” is broader than “corporate PACs.” IA Fact Check therefore does not relabel every dollar in that category as pharmaceutical, pesticide-company or corporate-PAC money without transaction-level evidence. Likewise, transfers from other authorized committees are a separate FEC receipt category and should not be casually described as corporate-PAC contributions.
IA Fact Check assessment: Literal “entirely supported by corporate PACs” claim is false; broader corporate/PAC-influence criticism requires donor-by-donor evidence. The federal summary directly disproves the word “entirely” because Nunn’s campaign reported substantial individual contributions. It also shows substantial receipts from other political committees, so the underlying observation that committee money is significant is supported in part. Claims about specific industries should be evaluated from itemized contribution records rather than inferred from the aggregate FEC bucket.
Iowa Capital Dispatch — Trone Garriott’s State Fair remarks · Federal Election Commission — Zach Nunn candidate summary · Federal Election Commission — Iowans for Zach Nunn committee summary
U.S. House District 3 · health care / Medicaid · September 6, 2026
The claim: Sarah Trone Garriott’s July 2 campaign release says Zach Nunn dismissed rural hospital and clinic closures as a “myth” after voting for the 2025 reconciliation law, then says three health-care clinics in Iowa’s Third District shut their doors “citing the Medicaid cuts as part of the reason.”
What is supported: Nunn’s “myth” quotation is documented in independent Iowa reporting. The Ottumwa MercyOne family medicine clinic closed in February 2026; River Hills Community Health Center announced its Centerville clinic would close in July; and MercyOne closed its South Des Moines family-medicine and urgent-care services in June. MercyOne specifically cited rising costs, staffing pressure, reimbursement shortfalls and recent/expected Medicaid and Medicare funding changes among factors behind the South Des Moines decision.
Where the campaign wording goes too far: The public record reviewed for the individual facilities does not establish the same direct causal chain for every closure. Ottumwa’s January announcement emphasized sustainability, changing demographics and service consolidation. Centerville reporting cited the declining sustainability of rural health services. Independent reporting also noted that some Iowa reductions occurred before the federal Medicaid changes had fully taken effect. Those facts support real financial pressure and a plausible policy connection, but not a clean finding that Nunn’s vote alone caused all three closures.
IA Fact Check assessment: Context needed. The three named IA-03 closures/service losses are real, and provider statements support Medicaid/reimbursement pressure as a factor in at least part of the contraction. The broader “thanks to Zach Nunn’s vote” framing is political causal attribution that compresses multiple documented factors and differing closure timelines into one explanation.
Fair criticism: Nunn’s categorical-sounding 2025 “myth” dismissal is vulnerable to criticism because Iowa subsequently experienced concrete clinic/service losses and health systems warned about Medicaid reimbursement effects. That does not make every later closure attributable solely to the federal law.
Sarah for Iowa — July 2 claim and named clinics · Iowa Starting Line — Nunn quote and Ottumwa context · Becker’s ASC Review — South Des Moines closure factors · Iowa Starting Line — Centerville closure · KCRG — Ottumwa closure statement
Campaign-claim audit · constituent access · September 6, 2026
The claim: Sarah Trone Garriott’s 2026 “Quick” campaign messaging says Zach Nunn “hasn’t held a single town hall while in Congress.” Iowa Capital Dispatch reported the same criticism in 2025, describing the dispute specifically as one over public/open town halls.
What the record shows: Reporting says Nunn has not held the kind of open, in-person public town hall his critics are demanding. Nunn has defended a different constituent-engagement model, pointing to hundreds of events, listening sessions and mobile office hours. His official House site also documents a June 9, 2026 live telephone town hall with more than 5,000 Iowans and says he had held more than 300 events and listening sessions across the district.
Why wording matters: If “town hall” means an unrestricted, open in-person forum where constituents can attend and question the member directly, the criticism is supported by the reporting reviewed. If the phrase is read literally to mean Nunn has held no town-hall-format event of any kind, it is too broad because his office has held telephone town halls/listening sessions. Mobile office hours are also real constituent-access events, although they are not the same format as an open member-led town hall.
IA Fact Check assessment: Supported when specified as “open in-person public town hall”; too broad if stated as “not a single town hall of any kind.” The campaign should use the narrower wording to avoid erasing Nunn’s documented telephone town halls and other constituent events.
Iowa Capital Dispatch — Aug. 6, 2026 “Quick” ad and town-hall claim · Iowa Capital Dispatch — Sept. 7, 2025 public-town-hall dispute · Rep. Zach Nunn — June 10, 2026 telephone town hall/listening-session release · Rep. Zach Nunn — mobile office hours
Ad audit · September 3, 2026
IA Fact Check rates the visible claim as mostly unsupported / attack framing. The CLF frame uses a broad character label rather than a checkable factual claim. Related factual issues are separated: sports and school changing-area votes are real but need context; the separate “Satanic wedding/officiated” attack is contradicted by available reporting.
Ad audit · September 3, 2026
IA Fact Check rates the ad’s core voting-record claim as partly supported / needs context. Trone Garriott voted no on Iowa’s 2022 girls’ sports bill and no on the 2023 school restroom/changing-area bill; the ad’s “voted to let boys” wording is more loaded than the formal legislative record.
Agriculture / trade policy · September 3, 2026
Iowa’s congressional delegation joined a multi-member letter to President Trump saying cattle producers face major headwinds and warning that market intervention can “pick winners and losers” and undermine long-term producer stability. The letter urges expanded overseas markets, domestic demand and consultation with cattle producers.
Nunn said the goal of lowering consumer prices is shared but that “flooding the market with foreign beef is the wrong answer at the wrong time.” His House office said the letter followed the administration’s temporary expansion of imported beef.
IA Fact Check context: Signing the letter and the quoted positions are documented. The letter’s predictions about the economic effects of imports or other market intervention are policy/economic arguments and are not treated here as proven outcomes.
Radio Iowa — Sept. 3 report and full letter text · Rep. Zach Nunn — primary congressional release
Federal follow-up, Sept. 4: President Trump signed orders aimed at helping cattle ranchers protect herds from gray wolves, expand local meat processing and move toward country-of-origin labeling. Reuters reported that mandatory country-of-origin labeling would still require congressional action. The new actions add domestic-producer support, but they do not simply rescind the administration’s separate Aug. 26 decision to expand the 2026 lower-tariff quota for lean beef trimmings by 300,000 metric tons—the import policy Iowa lawmakers criticized. IA Fact Check therefore records the Sept. 4 response as policy context rather than treating it as proof that the delegation’s economic predictions were correct.
Reuters — Sept. 4 rancher orders · White House — Aug. 26 beef import quota · USDA — SPUR processing support
Source: Brownfield Ag News · Date: August 24, 2026
Brownfield reports Nunn said the administration should pursue affordable beef without reducing domestic production or putting the burden on cattle producers. He pointed to herd rebuilding, regulatory relief and a new five-year farm bill as the longer-term approach.
IA Fact Check assessment: Documented agriculture/trade-policy position — not a prediction of market outcomes.
The quotation establishes Nunn’s position on the temporary import expansion. It does not by itself establish how the policy will affect retail beef prices, herd size, farm income or the timing/content of a future farm bill.
Source: Iowa Secretary of State · Snapshot: August 22, 2026
Current U.S. House — District 3 tally: Zach Nunn (R) 825 — 64.20%; Sarah Trone Garriott (D) 460 — 35.80%.
How to read it: This is an official tally from the Secretary of State’s State Fair participation exercise, but it is unscientific and unofficial. Fairgoers self-select into the poll; it is not a representative sample of Iowa voters, has no reported margin of error and should not be used as a forecast or substitute for scientific polling. Totals can change while the fair remains open.
IA-03 ballot-status caution: The straw-poll page currently lists only Nunn and Trone Garriott. IA Fact Check does not treat that as an official ruling on Jake Heard’s separately documented Libertarian replacement nomination or general-election ballot acceptance.
Live Iowa Secretary of State results · Secretary of State context on the annual unscientific straw poll
Source: Rep. Zach Nunn official House post / FinCEN / Congress.gov · Date: August 21, 2026
Claim: Nunn said his Protect Small Businesses from Excessive Paperwork Act passed the House and that Treasury has now eliminated beneficial-ownership reporting for American businesses.
IA Fact Check assessment: Mostly supported; the legislative and regulatory facts are documented, but direct causal credit is not established.
H.R. 736, sponsored by Nunn, passed the House 408–0 on Feb. 10, 2025 and was referred to the Senate Banking Committee; it did not become law. The bill would have extended the BOI filing deadline. Separately, FinCEN issued an interim domestic-company exemption in March 2025 and finalized it Aug. 11, 2026. The final rule, effective Aug. 14, permanently exempts U.S. companies and U.S. persons from BOI reporting while retaining requirements for certain foreign entities. The outcome Nunn describes is real, but the reviewed record does not show his House bill itself caused the separate Treasury/FinCEN rulemaking.
Nunn official post · FinCEN current BOI rule · Congress.gov H.R. 736
Source: U.S. Reps. Zach Nunn and Kathy Castor / federal and independent supply-chain records · Date: August 20, 2026
Nunn and Democratic Rep. Kathy Castor asked USDA and USTR for a whole-of-government strategy to protect fertilizer supply and domestic production.
IA Fact Check assessment: The letter itself is documented. Senate Agriculture Committee testimony and independent reporting support the broader 2026 concern: China has restricted phosphate-fertilizer exports and halted sulfuric-acid exports, while USDA has separately acted to increase phosphate-fertilizer availability. The narrower assertion in the lawmakers’ release that Chinese-linked companies are buying U.S.-produced sulfur at elevated prices was not independently reproduced in the public sources reviewed, so that detail remains source-dependent.
Nunn congressional release · Senate Agriculture Committee testimony · Reuters fertilizer-export context · USDA phosphate-fertilizer action
Source: Libertarian Party of Iowa / independent reporting / Iowa Secretary of State · Date: August 12–19, 2026
What is being said: The Libertarian Party of Iowa voted Aug. 12 to nominate attorney Jacob “Jake” Heard as the replacement candidate for Iowa’s 3rd Congressional District after Marco Battaglia ended his campaign following a medical emergency.
What the record shows: A current news-monitoring index links contemporaneous Aug. 13 reports from Iowa Public Radio, Iowa Capital Dispatch, KCCI and Radio Iowa plus the party’s release, all identifying Heard as the new IA-03 Libertarian nominee. Iowa Capital Dispatch had reported before the vote that the party planned to file the replacement paperwork after the nomination. The Iowa Secretary of State candidate list updated Aug. 19 at 1:36 p.m. still lists only Nunn and Trone Garriott in IA-03 and does not show Heard; because that version predates the 5:00 p.m. vacancy-fill deadline, it does not establish final acceptance or rejection.
IA Fact Check assessment: Party nomination documented; Secretary of State rejected replacement filing; court review pending.
Context and limits: This updates the site’s earlier Battaglia-exit snapshot. The party’s nomination of Heard is documented, but a party nomination and the Secretary of State’s acceptance of replacement paperwork are separate steps. IA Fact Check does not predict whether a Libertarian candidate would help or hurt either Zach Nunn or Sarah Trone Garriott.
Embedability: This is a party nomination/election-status record rather than a standalone campaign video or audio creative, so the reporting trail and official state list are linked instead of embedding unrelated footage.
Review the Aug. 13–14 reporting index and party-release listing ↗ · Read the pre-convention Iowa Capital Dispatch report ↗ · View the Iowa Secretary of State candidate list ↗
Sponsor: American Cancer Society Cancer Action Network / candidate pledge · Date: Current roster checked August 18, 2026
ACS CAN’s current federal Cancer Promise roster lists Zach Nunn as an Iowa signer. The pledge covers robust cancer research and prevention investment, access to affordable comprehensive health care, and access to cancer prevention and early-detection services including tobacco prevention and cessation.
IA Fact Check assessment: Documented signer status — policy commitment, not an ACS CAN endorsement
ACS CAN explicitly says its Cancer Votes program is nonpartisan and does not endorse or oppose candidates. IA Fact Check therefore treats this as a documented candidate policy commitment, not as evidence that ACS CAN endorses Zach Nunn, not as proof of a particular policy outcome, and not as evidence that candidates absent from the current signer roster oppose the pledge.
Embedability: The primary source is a public pledge/signature roster rather than a standalone video or audio creative, so the official ACS CAN record is linked directly.
View ACS CAN’s official 2026 Cancer Promise roster and pledge text ↗
Source: Pete Hegseth / Zach Nunn campaign event; independently reported by The Wall Street Journal · Date: August 17, 2026
What is being said: Defense Secretary Pete Hegseth appeared with Nunn at the Iowa State Fair and urged that Nunn remain in Congress, while stating that he was appearing in a personal capacity.
What the record shows: The Wall Street Journal reported that Hegseth gave an approximately 19-minute campaign speech, said Nunn had asked him to come, called the appearance an “absolute no-brainer,” and said Washington needed Nunn to continue serving. Hegseth also said, “According to the lawyers, I’m only here in a personal capacity today.”
IA Fact Check assessment: Documented campaign support; personal-capacity disclaimer is on the record. A Hatch Act violation is not established by the appearance alone.
Context / limits: U.S. Office of Special Counsel guidance permits substantial partisan activity by less-restricted federal employees and contains special rules for certain presidential appointees confirmed by the Senate, while continuing to restrict misuse of official authority, titles, government resources and political fundraising. IA Fact Check located no OSC ruling or other adjudication finding this specific Aug. 17 appearance unlawful.
Embedability: No stable primary-source player for the full event was located; the contemporaneous report and official Hatch Act guidance are linked rather than embedding an unverified repost.
Wall Street Journal report · OSC Hatch Act guidance · OSC Hatch Act FAQs
Source: Libertarian Party of Iowa / independent reporting / Iowa Secretary of State · Date: August 3–4, 2026
What is being said: The Libertarian Party of Iowa announced that Third District nominee Marco Battaglia experienced a medical emergency that prevented him from continuing his campaign. The party said it planned to fulfill its responsibilities under Iowa law and continue seeking a Libertarian choice for November.
What the record shows: The party’s Aug. 3 statement documents Battaglia’s campaign exit and declines further medical details. Radio Iowa reported Aug. 4 that the party planned a convention to choose another candidate. The Iowa Secretary of State’s federal/state candidate list, last updated Aug. 14, lists only Republican Zach Nunn and Democrat Sarah Trone Garriott for U.S. House District 3. The same state list says post-primary ballot vacancies may be filled by convention through Aug. 19 at 5:00 p.m. The Libertarian Party subsequently nominated Jacob “Jake” Heard on Aug. 12; that later nomination is tracked in the separate record above.
IA Fact Check assessment: Documented — Battaglia ended his campaign; the party later nominated Jake Heard, with state acceptance tracked separately.
Context and limits: IA Fact Check does not speculate about Battaglia’s health beyond the party’s phrase “medical emergency.” His campaign exit is separate from the earlier State Objection Panel/court dispute over the name used on his nomination materials, and separate from Robert F. Kennedy Jr.’s June call encouraging him to leave the race. A party plan to nominate a replacement is not treated as proof that a replacement has been accepted for the ballot until an authoritative state record shows that change.
Embedability: This is a party statement and election-status record rather than a standalone campaign video or audio creative, so the primary and independent records are linked instead of embedding an unrelated clip.
Read the Libertarian Party of Iowa statement ↗ · Read Radio Iowa’s Aug. 4 report ↗ · View the Iowa Secretary of State candidate list ↗
Sponsor: Robert F. Kennedy Jr. / White House-linked political outreach; later subject of Sen. Ron Wyden Hatch Act complaint · Date: June 8 / July 14, 2026
Former IA-03 Libertarian candidate Marco Battaglia told AP and The Washington Post that Kennedy called him June 8 and encouraged him to drop out of the competitive race, warning about Democratic control of the House. Wyden later included that call in his Hatch Act complaint. This matters to the Nunn race because the outreach was intended to reduce third-party competition, but it is not evidence by itself that Zach Nunn’s campaign directed Kennedy.
IA Fact Check assessment: Kennedy outreach reported; Nunn-campaign coordination not established; Hatch Act allegation unresolved
Battaglia’s account of Kennedy’s call is independently reported, although unlike Stewart’s IA-02 call, Battaglia said he did not record it. The Washington Post reported that both Libertarians had unexpected outreach from their Republican counterparts before Kennedy contacted them, but the available record does not establish that Nunn’s campaign asked Kennedy to intervene or coordinated the call. Wyden’s complaint alleges unlawful conduct by Kennedy and asks OSC to investigate; it is not a final finding. Battaglia was later removed from the ballot in a separate state objection proceeding, which should not be conflated with Kennedy’s call.
Source: ACS CAN nonpartisan forum / Zach Nunn statements; independently reported by Iowa Capital Dispatch · Date: July 10, 2026
What is being said: At an ACS CAN roundtable in Adel, Nunn pledged continued cancer-research support, cited a $128 million increase for targeted cancer research, referred to $50 billion as cancer-research funding, discussed a $51.3 billion next-year funding request, defended the Rural Health Transformation Program, and said seniors, single parents and children on Medicaid should continue receiving funding.
What the record shows: The $128 million increase is supported: ACS CAN’s FY2026 appropriations summary says the National Cancer Institute received $7.352 billion, $128 million above the prior year. The $50 billion figure is a different federal program: CMS says the Rural Health Transformation Program provides $50 billion across states over five fiscal years for broad rural-health-system uses, not cancer research. The $51.3 billion figure matches an advocacy target for total NIH funding in FY2027, not cancer-only funding. CBO also estimates the reconciliation law will substantially reduce projected Medicaid outlays and enrollment overall, so broad assurances about unaffected demographic groups require eligibility-specific context.
IA Fact Check assessment: Cancer-research commitment documented; $128M NCI increase supported; $50B “cancer research” wording conflates a separate rural-health program.
Limits / response context: An enacted appropriation has many participants, so the $128 million amount does not independently prove how much credit belongs to one member. IA Fact Check also did not locate a Nunn-authored filing establishing precisely what he meant by “we” when discussing the $51.3 billion request.
Embedability: The event was a policy roundtable rather than a campaign creative, and no stable primary-source full-event player was located. The contemporaneous report and official federal records are linked instead.
Iowa Capital Dispatch report · ACS CAN FY2026 appropriations summary · CMS Rural Health Transformation Program · CBO Medicaid/budget analysis
Source: Federal Election Commission / Iowa Capital Dispatch · Coverage: through June 30, 2026
Federal Election Commission data through June 30, 2026 show Zach Nunn with $4.87 million in total receipts, $1.35 million in total disbursements and $3.57 million cash on hand. Iowa Capital Dispatch summarized the latest quarterly period as $722,310 raised and $314,446 spent.
IA Fact Check assessment: Supported public record — not a misconduct finding
FEC totals document the campaign’s reported financial position. They do not by themselves prove donor influence, corruption, candidate popularity or likely election outcome.
Federal Election Commission candidate summary ↗ · Iowa Capital Dispatch comparison ↗
Sponsor: DCCC / Sarah Trone Garriott allies · Date: 2026
Democratic opposition material says Nunn has never held a public town hall during his congressional tenure.
IA Fact Check assessment: Checkable claim, but “town hall” definition matters
The narrow question is whether Nunn held an open, publicly accessible constituent town hall, not whether he attended public events, roundtables or invitation-only meetings. The claim should be updated if an open event meeting the ordinary town-hall definition is documented.
Sponsor: Zach Nunn for Congress · Date: 2026 filing period
Nunn’s reelection launch presents his military biography, constituent coalition and congressional record as the case for another term in Iowa’s 3rd District.
IA Fact Check assessment: Candidate promotional media — claims should be checked individually
This is candidate-produced promotional media, so it is useful primary evidence of how Nunn is presenting his record but not independent validation of broad claims such as support from “every corner” of the district or the effect of his legislative work. Those claims remain auditable through election, congressional and voting records.
This profile separates documented actions and quotations from campaign interpretation. Where an opponent uses a political label, the label is presented as advocacy rather than converted into a factual finding unless the underlying evidence supports the narrower claim.
