Total spending on Wisconsin’s pivotal Supreme Court race has reached more than $81 million, including more than $17 million by groups funded by Trump adviser Elon Musk.

Tuesday's outcome will decide if the Badger State's highest court leans left or right, with multiple hot button issues up for debate.

The most expensive judicial contest in U.S. history will determine whether conservatives can topple the 4-3 liberal majority that has controlled the court for the past two years.