MADISON, Wis. (AP) — Democratic Wisconsin Gov. Tony Evers staked his bid Tuesday for a second term on his support for abortion rights and his status as the only check on the GOP in a state certain to be pivotal in the 2024 presidential race.

Evers faced Tim Michels, a Donald Trump-backed Republican who promised to deliver “massive” tax cuts and largely financed his campaign from his fortune as owner of the state’s largest construction firm.

Evers frequently touted the more than 100 vetoes he issued to block Republican legislation in his first term, including bills that would have broadened gun rights, made it harder to get an abortion and tougher to cast absentee ballots. Future elections loomed large in the race, with Evers arguing that democracy was on the ballot.

“I am the last line of defense for voting rights in Wisconsin,” Evers tweeted in the final weeks of the race. “If Republicans win, they’ll undoubtedly make it harder to vote and undermine our electoral system.”

Michels, who won a tough primary after getting Trump’s endorsement, initially refused to commit to accepting the results of the election before saying in late October he would “certainly” accept the outcome. Michels also has said “maybe” the 2020 election lost by Trump was stolen, even though President Joe Biden’s win has survived numerous lawsuits, reviews and recounts.

Michels also supports Republican proposals to disband the state’s bipartisan elections commission and to make it harder to vote.

He tried to make the race largely about the economy, education, crime and public safety, arguing that Evers allowed too many prison inmates to be paroled and failed to act decisively to quell violent protests following the police shooting of Jacob Blake, a Black man, in Kenosha in 2020.

Michels also faulted Evers’ response to the COVID-19 pandemic, arguing that schools and businesses were shuttered too long and that Evers has failed to improve educational results. Michels supports making everyone eligible to attend private schools using taxpayer-funded vouchers, a program that Evers, the former state schools chief, opposes. Michels also wants to cut income taxes to a nearly flat rate of around 5%.

Michels, in their lone debate, said all Evers “wants to do is blame others and talk about more resources, more money.” He added: “I’m a leader that will take responsibility. I’m a man of integrity.”

After the U.S. Supreme Court overturned Roe v. Wade, Evers tried to make the race a referendum on abortion. Michels supported the state’s 1849 abortion ban in the Republican primary, but after his win he changed positions and said he would sign a bill creating exceptions for rape and incest. Evers said he would not sign such a bill if it left the underlying ban in place.

Evers won in 2018 but a little more than a percentage point, and history was not on his side for a second term. He was trying to become the first Wisconsin governor in 32 years who was the same party as the sitting president to win reelection in a midterm.

Trump’s endorsement of Michels in the primary propelled him to victory over the presumptive favorite up to that point, former Lt. Gov. Rebecca Kleefisch. But Michels downplayed that backing in the general election and never mentioned it in his one debate with Evers.

Michels, 59, co-owns Michels Corporation with his brothers and claimed that he is “not a politician.” He previously ran for U.S. Senate in 2004, losing to then-Sen. Russ Feingold.