A democratic socialist is trying to rise above the party establishment’s chosen candidate who revived his campaign after another leading contender dropped out in Wisconsin’s chaotic primary race for governor on Tuesday.

The winner will advance to take on Republican U.S. Rep. Tom Tiffany in November in an open race that could test the limits of progressives’ appeal in a critical battleground state.

Democrats are hoping to capitalize on low approval ratings for President Donald Trump in a state he won in 2016 and 2024 to retain control of the governor’s office and flip both chambers of the Legislature to earn full control of Wisconsin state government for the first time since 2010.

In other races, U.S. Transportation Secretary Sean Duffy’s 26-year-old son-in-law Michael Alfonso is trying to win a five-way primary in Duffy’s old seat in the U.S. House. And Democrat Rebecca Cooke is looking to emerge from the primary to force a rematch with Republican U.S. Rep. Derrick Van Orden in the state’s most hotly contested and narrowly divided congressional district.

Democratic socialist shakes up Wisconsin race, fueled by national movement