Ten years ago, Wisconsin approved unlimited political spending. Now, as spending for its Supreme Court race surpasses more than $80 million, some campaign reformers are wondering if the state is reaching a tipping point.

As Wisconsin voters head to the polls next week to choose a new state Supreme Court justice, Cowles stands by his assessment. Voters have been hit with a barrage of attack ads from special interest groups, and record-setting sums of money have been spent to sway residents. What’s more, Cowles said, there’s been little discussion of major issues. The candidates debated only once.

“I definitely think that that piece of legislation made things worse,” Cowles said in an interview. “Our public discourse is basically who can inflame things in the most clever way with some terrible TV ad that’s probably not even true.”

More than $80 million has been funneled into the race as of March 25, according to two groups that have been tracking spending in the contest — the Brennan Center for Justice, a nonpartisan law and policy group that follows judicial races, and the news outlet WisPolitics. That surpasses the previous costliest judicial race in the country’s history, approximately $56 million spent two years ago on the Supreme Court race in Wisconsin.