2026 Iowa election

U.S. House — District 3 candidates

Compare Iowa's 2026 U.S. House — District 3 candidates with source-linked biographies, voting records, campaign ads, claims and IA Fact Check context.

Latest IA-03 ad audits

U.S. House District 3 · debate scheduling · September 30, 2026

Nunn and Trone Garriott fail to agree on a KCCI debate date

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 · current candidate position / campaign ad · September 30, 2026

Trone Garriott says in “Kids First” ad she opposes letting men in women’s locker rooms; earlier Iowa votes remain separately documented

What the new ad says: In the “Kids First” campaign spot, Sarah Trone Garriott says she “oppose[s] letting men in women’s locker rooms” and says she voted to let parents, rather than politicians, make decisions for their children. AdImpact identifies the advertiser as Garriott for IA CD-03. The Washington Post independently reported the same locker-room statement on September 30.

How that fits the prior voting record: IA Fact Check has separately documented Trone Garriott’s 2022 vote against Iowa’s girls-sports restriction and her 2023 vote against the school restroom/changing-area bill. Those historical votes remain facts. The 2026 ad is a current campaign statement and should not be used to rewrite the earlier roll calls.

What the statement does and does not establish: The ad supplies a clear current position against allowing men in women’s locker rooms. It does not, by itself, specify which legal definition, enforcement mechanism, age group, school level, medical exception or federal/state bill she would support. It also does not establish that she now supports every transgender-policy restriction advocated by opponents.

Source note: AdImpact states that its transcript was generated with AI, so IA Fact Check uses the Washington Post’s independent reporting as corroboration of the key phrase rather than relying on the transcript alone.

IA Fact Check assessment: Current-position update / no Hogwash score. The new statement is relevant context for current campaign messaging; the earlier sports and restroom/changing-area votes remain part of the record and should be evaluated on their own terms.

Washington Post — Sept. 30 report on Democratic candidates’ transgender-policy positioning · AdImpact — “Kids First” spot, Garriott for IA CD-03

U.S. House District 3 · tariff-cost claim review · September 27, 2026

Trone Garriott’s $600 Iowa household tariff estimate is supported; the $2.1 billion “farm income” shorthand needs metric precision

The current claim: September 27 reporting says Sarah Trone Garriott estimates Trump-era tariff policy costs Iowa families about $600 more per year and erased $2.1 billion in farm income. Her campaign had previously used the same $2.1 billion / approximately $600 figures while citing a Midwest tariff study.

What the underlying study says about households: Figure 3 of the July 2026 Midwest Economic Policy Institute / Project for Middle Class Renewal report estimates $553 in added 2025 tariff costs for the average Iowa household. The report’s executive summary rounds that result to $600. On that measure, the campaign’s “about $600” household figure is supported by the cited model.

What the $2.1 billion figure measures: Figure 6 estimates that new 2025 tariffs reduced Iowa GDP growth by 0.79 percentage points, equal to a modeled $2.1 billion statewide GDP effect. The model incorporates trade openness and foreign-retaliation effects based partly on agricultural exports. Immediately after the table, the authors say Iowa’s tariff costs “mostly manifested as lost income for farmers.” That supports a strong agriculture connection, but the table does not label the $2.1 billion as a direct accounting total for farm income or agricultural GDP lost.

IA Fact Check assessment: Mostly supported / metric needs precision. The approximately $600 household number accurately reflects the study’s rounded Iowa estimate. The $2.1 billion number is also in the study, but its formal metric is modeled statewide GDP impact. Calling the full $2.1 billion “farm income” compresses the authors’ interpretation of where Iowa’s harm mostly fell into a more specific accounting label than Figure 6 provides.

The Center Square syndicated via Newsline Local — Sept. 27 candidate comparison and current claim · Sarah for Iowa — Sept. 1 campaign release using the $600 / $2.1 billion figures · MEPI / University of Illinois — July 22 tariff report (PDF) · MEPI — report landing page and methodology summary

Scope note: The study is an economic model, not a direct census of every household or farm. IA Fact Check is checking whether the campaign accurately describes the cited model, not independently re-estimating tariff effects from raw microdata.

U.S. House District 3 · current claim review · September 27, 2026

Nunn’s “joked about picking Bible verses” line matches Trone Garriott’s own story, but needs the rest of the context

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

Nunn joins bipartisan BEEF Act to reverse the August beef-import expansion and require congressional approval for future increases

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

Miller-Meeks and Nunn back temporary limits on U.S. diesel exports as fuel prices rise

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 · race campaign-ad source audit · September 17, 2026

Trone Garriott “Show Up” ad targets Nunn’s China record; several underlying facts check out, but some ad wording goes beyond what a single vote proves

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

All four Iowa House members vote Yea as House concurs in Senate amendments to H.R. 5334, 262–159

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 · District 3 · ethics complaint / pending review · September 15, 2026

Group asks OSC to investigate Hegseth’s Aug. 17 Nunn fundraiser appearance; no violation finding is established

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

House gift-travel records document Nunn’s March 27–April 4 privately sponsored U.K.–Ireland trip

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

Trone Garriott launches “Hard” ad; its town-hall line points back to the existing format-qualified Nunn audit

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.

Sarah for Iowa — “Hard” ad release

U.S. House District 3 · Sarah Trone Garriott campaign / Zach Nunn · Iowa economy · September 6, 2026

Campaign claim that Iowa lost thousands of manufacturing jobs and ranked 48th in Q1 economic growth is broadly supported

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

Trone Garriott’s claim that Nunn’s reelection campaign is “entirely supported by corporate PACs” is contradicted by FEC totals

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

Trone Garriott says three IA-03 clinics closed after Nunn’s Medicaid vote; the closures are real, but the causal wording needs clinic-by-clinic context

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

Trone Garriott’s claim that Nunn “hasn’t held a single town hall” needs a definition: no open in-person town hall is documented, but Nunn has held telephone town halls and other constituent events

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

CLF “kooky and dangerous” anti-Trone Garriott ad reviewed

IA Fact Check rates the visible CLF character attack mostly unsupported / attack framing. The audit separates the ad's opinion label from checkable predicates about votes and other campaign attacks.

Open the full CLF ad audit →

Ad audit · September 3, 2026

Nunn “Stand Up For Us” ad reviewed

The core voting-record claim is partly supported but needs context: Trone Garriott voted no on the 2022 girls’ sports bill and the 2023 school restroom/changing-area bill, but the ad's phrasing compresses the record.

Open the full Nunn ad audit →

Agriculture / trade policy · September 3, 2026

Zach Nunn joins cattle-market letter urging Trump to avoid destabilizing intervention

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 · September 4, 2026

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

Current campaign event · August 30, 2026

Polk County Steak Fry: turnout and organizing messages from Turek, Sand and Trone Garriott

KCRG reported from the Aug. 29 Polk County Democrats’ Steak Fry that U.S. Senate nominee Josh Turek, gubernatorial nominee Rob Sand and 3rd District nominee Sarah Trone Garriott emphasized turnout, volunteer outreach and the competitiveness of their races. Turek framed the Senate contest as consequential for control of the chamber; Sand urged supporters to act before Election Day; Trone Garriott asked supporters to help connect with voters.

IA Fact Check context: These are campaign-organizing statements and event context, not independent evidence that any candidate will win or that control of Congress will turn on a single race. This entry carries no Hogwash rating and does not convert campaign optimism into a forecast.

KCRG — Aug. 30, 2026 Polk County Steak Fry report

Current campaign statement · August 29, 2026

Polk County Steak Fry: Turek and Trone Garriott reiterate support for term limits

Iowa Capital Dispatch reported from the Aug. 29 Polk County Democrats’ Steak Fry that U.S. Senate nominee Josh Turek said he agreed there is a need for term limits, while 3rd District nominee Sarah Trone Garriott said she had filed a term-limits bill in the Iowa Senate and would support new leadership rules in Washington.

IA Fact Check context: This entry records current candidate policy statements and event context. It is not a Hogwash rating and does not assess whether a particular term-limit proposal would be enacted or what its effects would be. Any future claim about the candidates’ legislative records or the legal mechanism for congressional term limits should be checked separately against primary records.

Iowa Capital Dispatch — Aug. 29, 2026 Steak Fry report

Ballot-access litigation · August 26, 2026

Jake Heard asks court to overturn IA-03 ballot rejection

Radio Iowa reports that the Libertarian Party selected attorney Jacob “Jake” Heard as its replacement candidate after Marco Battaglia left the race, but the Iowa Secretary of State says the party did not properly nominate the replacement and has not accepted Heard for the November ballot. Heard has asked a judge to intervene; Radio Iowa says a ruling is expected by the end of the week.

IA Fact Check status: The party nomination is documented, but official ballot access is unresolved while the court reviews the dispute. This record does not predict whether Heard will be added to the ballot or how his presence would affect Zach Nunn or Sarah Trone Garriott.

Radio Iowa — Aug. 26 ballot-access report

Agriculture / trade-policy context · August 24, 2026

Nunn criticizes temporary beef-import expansion

Brownfield Ag News reports Zach Nunn said the administration’s temporary expansion of lower-tariff beef imports should not come at the expense of U.S. cattle producers. Nunn said affordability matters, but argued the longer-term response should focus on rebuilding domestic beef production, reducing regulatory barriers and passing a new five-year farm bill.

IA Fact Check records the remarks as a documented policy position. The statement does not establish the future effect of the temporary import policy on grocery prices, herd size, cattle prices, producer income or farm-bill passage.

Brownfield Ag News — Aug. 24 report

Candidate-position context · August 24, 2026

Trone Garriott gives new abortion and youth gender-care answers

In a newly published interview excerpted by Breitbart, Sarah Trone Garriott did not identify a specific gestational cutoff when asked when abortion should be prohibited. She emphasized patient-physician decision-making, especially in later-pregnancy medical emergencies. Asked when lawmakers should intervene in gender-transition care for minors, she said the state has a role where a parent is abusive and in ensuring physicians follow prevailing medical standards, but she did not name a specific age, procedure or categorical cutoff.

Record check: Trone Garriott's 2023 vote against SF 538 is documented in the Iowa Senate Journal; the law prohibited specified gender-transition procedures for minors and became effective March 22, 2023. IA Fact Check records the new interview answers as candidate policy-position context and does not adopt the partisan outlet's broader characterizations as factual findings.

Interview excerpts / reporting · Iowa Legislature — SF 538

Race / campaign-finance context · August 24, 2026

Fresh IA-03 guide reports more than $10.1 million raised combined

Iowa Starting Line's Aug. 24 race guide, linking Federal Election Commission records, reports approximately $5.29 million raised by Sarah Trone Garriott and $4.86 million by Zach Nunn — more than $10.1 million combined. The article also summarizes the candidates' backgrounds and issue priorities.

IA Fact Check treats campaign-finance totals as public-record race context. Fundraising volume does not establish the eventual winner, donor control, improper influence or agreement with every contributor.

Iowa Starting Line — IA-03 guide · Federal Election Commission — IA-03 data

State Fair straw-poll snapshot · August 23, 2026

Secretary of State post-fair tally — unscientific snapshot

Zach Nunn (R) 876 — 64.51%; Sarah Trone Garriott (D) 482 — 35.49%.

The Iowa Secretary of State’s State Fair straw poll is an official tally from a voluntary fairgoer participation exercise, but it is unscientific and unofficial. It is not a representative sample, has no reported margin of error and should not be read as an election forecast. IA Fact Check captured this tally after the 2026 State Fair concluded; the Secretary of State may still make administrative corrections to the posted table.

IA-03 caution: The straw-poll page 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.

Official results · Methodology/context

Forecast context · August 20, 2026

Silver Bulletin rates IA-03 Likely Democrat

Silver Bulletin’s FLIPR forecast lists Iowa’s 3rd Congressional District contest between Republican Zach Nunn and Democrat Sarah Trone Garriott as Likely Democrat (a modeled Democratic flip). The classification is a model forecast rather than a poll result and does not establish the eventual winner; ratings can change as new data enter the model.

Silver Bulletin — FLIPR 2026 midterm forecast

Candidate policy action · August 20, 2026

Nunn joins bipartisan fertilizer supply-chain letter

Zach Nunn and Democratic Rep. Kathy Castor asked USDA and USTR for a fertilizer supply-chain security strategy. Independent reporting and Senate Agriculture Committee testimony support the broader 2026 context of Chinese phosphate-fertilizer restrictions and a sulfuric-acid export halt.

IA Fact Check did not independently reproduce the lawmakers’ narrower assertion that Chinese-linked companies are buying American-produced sulfur at elevated prices. That detail is therefore presented as a claim in the congressional release, not as independently established fact.

Official congressional release · Senate Agriculture Committee testimony · Reuters

Democratic

Sarah Trone-Garriott

Iowa state senator, Lutheran minister, nonprofit leader, and former AmeriCorps VISTA volunteer. Her public-service work has included domestic-violence support, chaplaincy, interfaith engagement, hunger relief, and state legislative service.

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Republican

Zach Nunn

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.

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