Sen. Amy Klobuchar won Minnesota's Democratic gubernatorial primary in a landslide, but the failed presidential candidate now faces a Republican opponent eager to tie her to outgoing Gov. Tim Walz and a fraud scandal federal prosecutors say could cost taxpayers more than $9 billion.
Klobuchar captured 89.1% of the vote Tuesday, dispatching a field of long-shot challengers in the Democratic-Farmer-Labor Party primary. She will square off in November against Minnesota House Speaker Lisa Demuth, who won her own contested Republican primary on the same night. The general election will test whether Klobuchar can separate herself from an administration that became a national byword for government waste, or whether voters see her as more of the same.
Walz announced earlier this year he would not seek another term. He didn't leave voluntarily out of modesty. His administration faced intense criticism over the handling of fraud in state social services and Medicaid programs, fraud so large that federal prosecutors have said the final taxpayer tab could exceed $9 billion. Walz himself testified before the House Oversight and Government Reform Committee on March 4, 2026, in a hearing examining alleged misuse of federal funds flowing through Minnesota's welfare apparatus.
When Klobuchar rolled out her governing priorities in May, she built her pitch around accountability. Her campaign published a policy plank titled "Make Government Accountable and Root out Fraud," which pledged "immediate action to root out fraud" and declared that "fixing the government is the foundation of everything we need to do."
She addressed voter anger directly, telling supporters:
"You are right to be angry about the fraud. It is unacceptable and it must end."
She also promised a "top-to-bottom audit" of state government beginning on "day one" of her administration. The language is sharp. The question Republicans will press between now and November is whether a senator who has represented Minnesota since 2007, and who shares a party with the governor who presided over the fraud, can credibly cast herself as the outsider who will clean house.
Demuth has already started making that argument. She told reporters that Klobuchar's record and past political alliances tell a different story than her campaign rhetoric. The administration's failures in protecting taxpayer dollars from fraud have become a central issue in an era when affordability and government accountability dominate voter concerns nationwide.
"Amy Klobuchar, as a governor, would just be... 2.0. Tim Walz."
That was Demuth's blunt assessment of her general-election opponent, as reported during Tuesday's primary coverage. In a separate statement, she framed her own win as a mandate for change.
"Tonight, Minnesotans made it clear they are ready for real change, at the top."
Klobuchar, for her part, tried to put distance between herself and Walz without disowning him entirely. She acknowledged the obvious: "I obviously am going to do things differently than Gov. Walz. We have different backgrounds. We're going to have some different focuses."
Demuth countered that framing by pointing to Klobuchar's voting record and political endorsements. "When you look at her voting record and who she supported, she is not good for Minnesota going forward," Demuth said.
Demuth's path to the Republican nomination ran through MyPillow founder Mike Lindell, who carried a Trump endorsement but couldn't convert it into votes. Demuth took 45.1% to Lindell's 31.0%, a gap of more than 14 points, a result that defied nearly every pre-election poll showing Lindell ahead, albeit by single digits. Just the News described the outcome as a blow to Trump's endorsement record.
Lindell refused to concede. With 99% of votes counted and his own network's data confirming the loss, he dismissed the Associated Press call of the race. "Why would I listen to the AP?" he said, according to Breitbart. Lindell, who built a national profile around claims of election fraud, now found himself on the other side of a result he didn't want to accept.
Demuth enters the general election as a candidate who won her primary on her own terms. Her campaign manager, Garren Randolph, though speaking about a different race, captured a sentiment that applies broadly to establishment candidates who outperformed ideological firebrands on Tuesday night. Across state lines in Wisconsin, a similar dynamic played out in dramatic fashion.
Minnesota wasn't the only Midwest primary that delivered a jolt. In Wisconsin, Milwaukee County Executive David Crowley narrowly defeated Democratic Socialist Francesca Hong in the gubernatorial primary by just over 3,200 votes out of roughly 787,000 cast, a margin of 0.41 percentage points. Hong had polled ahead by double digits. She conceded early Wednesday morning despite being entitled to a recount under state law, as National Review reported.
The result dealt a blow to the Democratic Socialists of America, which had ridden a string of primary victories in recent cycles. Republican groups had spent $3.5 million boosting Hong during the primary, betting that her far-left views would make her easier to defeat in a general election. That gambit failed when Crowley pulled ahead in the overnight count.
Crowley's campaign manager, Garren Randolph, framed the win as a rejection of ideological extremes: "David is focused on bringing people together, earning the support of Democrats, Republicans, Independents, and anyone who believes Wisconsin is at its best when we work together and deliver results."
The broader pattern across Tuesday's primaries was unmistakable. Voters in multiple states chose candidates who at least sounded moderate over those who wore ideology on their sleeves. Whether those candidates govern as moderates is another question, one that applies with particular force to Klobuchar, whose Senate record sits well to the left of her current campaign messaging on fraud and accountability. The ongoing national debate over election administration adds another layer of complexity to a midterm cycle already shaped by questions of government competence.
One detail that has drawn less attention: Klobuchar has not resigned from the Senate while running for governor. Her current term doesn't expire until January 2031. If she wins in November and steps down, she would create a Senate vacancy in a state where Democrats can ill afford to lose ground.
Minnesota hasn't elected a Republican governor since Tim Pawlenty, who left office in January 2011. That 15-year drought gives Democrats structural confidence, but the $9 billion fraud scandal is the kind of issue that can reshape a race overnight. Federal prosecutors have put a number on the cost. Voters will decide whether Klobuchar's promise to audit the mess is credible, or whether she's too close to the people who made it. Accountability in government spending has become a defining issue nationally, with recent revelations about politically motivated federal grant decisions reinforcing public skepticism about how tax dollars are managed.
Klobuchar's biography gives her some raw material for the pivot. She was born in Plymouth, Minnesota, and served as Hennepin County attorney before entering the Senate. She ran for the Democratic presidential nomination in 2020, dropped out, and endorsed Joe Biden. That presidential bid gave her national name recognition but also a national voting record that Republicans will mine for ammunition.
Demuth, meanwhile, will try to do what no Republican gubernatorial candidate has managed in Minnesota since Pawlenty: win. She starts with a clear line of attack, a fraud scandal that voters can see in dollar signs, and a Democratic opponent who spent nearly two decades in Washington while the problems at home grew. The Trump administration's focus on government accountability at the federal level gives Demuth a national tailwind if she can harness it at the state level.
Promising a "top-to-bottom audit" is easy when you're running. Explaining why you didn't sound the alarm while $9 billion walked out the door, that's the harder conversation Klobuchar will have to survive between now and November.
