Fact Checks
Claims made by and about the candidates, checked against public records, campaign materials and published reporting. The kernels show how much of each claim the available evidence supports.
Fact-check scorecard
A quick look at claims made during Iowa's governor's race. Select any claim to see the evidence behind our ruling.
The kernels measure how much of the claim is supported by the available record: none, a little, about half, mostly or fully. They are not ratings of the candidates themselves.
What the available record does — and does not — show
Is Iowa's public school system really "in the bottom half," losing to Nebraska?
Nebraska really does rank above Iowa in both current comparisons checked directly. Casey's education index places Iowa in the bottom half; WalletHub's school-system ranking places it above the midpoint. Historical records support Iowa's reputation as an education leader, though they don't establish a single overall No. 1 ranking. The ad's central comparison is supported, with context needed about which measure is used; the campaign release's separate claim about political blame isn't something rankings alone can prove.
Did Rob Sand's family company pollute Iowa water, misuse tax incentives and buy his silence?
The ad builds a corruption accusation from several separate records. Some underlying facts are supported. The broader accusation remains unproven.
Would Zach Lahn ban all mRNA treatments?
Lahn has not expressly proposed banning every treatment that uses mRNA. But he has agreed to banning “any mRNA vaccine,” called for mRNA vaccines to be shelved and repeatedly described the underlying technology as dangerous. Because some emerging cancer treatments are mRNA vaccines, Sand’s warning is substantially supported, although “all mRNA treatments” goes further than Lahn’s documented words.
Sand’s wife and in-laws contributed approximately $11.52 million to his campaign committee beginning in 2024. Describing that amount as “nearly $12 million” is supported by the public record.
Does Rob Sand want to raise taxes by $7,500 a year?
Sand has criticized tax-cut packages and proposed obtaining revenue from sources including sports betting and recreational cannabis. But the available evidence does not show that he proposed raising an Iowa family's taxes by $7,500 a year.
Is Zach Lahn still his campaign's biggest funder?
Lahn was his campaign's largest financial backer when he entered the race. Based on the latest filings, that is no longer true. #8681 RGA Right Direction PAC has provided substantially more money.
Did Rob Sand uncover a record amount of misspent money?
The record supports Sand's broader claim that his office identified millions in misspent or improperly used money. Iowa First Check could not independently verify that his first-term total was the largest in state history using a consistent comparison.
Did Sand's office ignore $27.6 million in misallocated court money?
Sand's office did not uncover the original programming problem, and reasonable questions can be asked about how long the review took. But the record does not show that his office simply ignored it. The problem was ultimately documented in an audit released by Sand's office, and the money was misallocated—not stolen or missing.
Does Zach Lahn live in Iowa full time?
The claim goes too far if it is presented as settled fact. Public records do not prove that Lahn lives outside Iowa or would be a part-time governor. But the concern did not come out of nowhere. His family, financial and organizational ties to Kansas are substantial and ongoing. Lahn says they would not interfere with the job. Voters have to decide whether that answer is enough.
Is Wonder financially stable?
Wonder has continued operating, but its records do not show a financially self-sustaining school. That is relevant when Lahn offers it as an education model, although it does not by itself establish whether Wonder succeeds or fails academically.
Is Rob Sand a billionaire?
Sand belongs to a wealthy family, but no available public record establishes that he—or his household—has a net worth of at least $1 billion. The billionaire label is not supported by the evidence currently available.
Did Sand miss $38 million moved by Iowa City schools?
Sand did not uncover the problem, but that does not mean he “missed” it. The available record does not show that his office was responsible for this audit or had the information and legal basis needed to examine the district beforehand. The claim assigns Sand responsibility the record does not support.