The country's most expensive court race has high stakes for the state and could test the popularity of the Trump administration in its early days.

Wisconsin voters will go to the polls Tuesday for the state’s Supreme Court election, which is drawing national attention as billionaire Elon Musk spends millions on the high-stakes race, which could have national implications for House races and the 2028 presidential election—and help Musk-owned Tesla.

President Donald Trump’s preferred candidate for Wisconsin Supreme Court and his Democratic-backed challenger are making a final blitz across the state.