Vice President and Democratic nominee for President Kamala Harris speaks at an event hosted by The Economic Club of Pittsburgh at Carnegie Mellon University on Sept. 25 in Pittsburgh (Jeff Swensen/Getty Images).

Former GOP Rep. Liz Cheney will campaign with Vice President Kamala Harris Thursday in Ripon, Wisconsin — the birthplace of the Republican Party.

As Nov. 5 rapidly approaches, the Democratic presidential nominee continues to rack up support from prominent Republicans as she and former President Donald Trump, the GOP presidential nominee, battle it out for the Oval Office in a tight contest.

Thursday’s campaign event also coincides with two dozen Wisconsin Republicans endorsing the veep in an open letter.

“We, the undersigned, are Republicans from across Wisconsin who bring the same message: Donald Trump does not align with Wisconsin values,” they wrote. The group included a sitting GOP district attorney for the Badger State’s Buffalo County as well as everyday Wisconsinites, former state lawmakers and elected officials.

“To ensure our democracy and our economy remain strong for another four years, we must elect Kamala Harris and Tim Walz to the White House,” the letter said, adding that the choice for Republicans in November is “a choice between the Wisconsin values of freedom, democracy, and decency that Vice President Harris and Governor Walz represent, and Donald Trump’s complete lack of character, divisive rhetoric, and extremism.”

Wisconsin is a critical swing state that’s flipped between red and blue in recent elections — with Biden narrowly winning in 2020 after Trump secured a GOP victory in 2016.

Cheney, a Wyoming Republican, endorsed Harris last month, saying: “As a conservative, as someone who believes in and cares about the Constitution, I have thought deeply about this, and because of the danger that Donald Trump poses, not only am I not voting for Donald Trump, but I will be voting for Kamala Harris.”

Cheney — a vocal Trump critic  — served as vice chair of the U.S. House Jan. 6 committee tasked with investigating the 2021 attack on the U.S. Capitol.

She lost her reelection bid for Wyoming’s lone House seat to Harriet Hageman in 2022 during the state’s GOP primary.

Former Vice President Dick Cheney, father of Liz Cheney, also said he would vote for Harris. The prominent GOP figure served as veep during the George W. Bush administration from 2001 to 2009.

More GOP endorsements

Harris has received endorsements from over 230 Bush-McCain-Romney alums and more than 100 Republican national security officials, per the Harris campaign, a backing they describe as a “historic GOP mobilization for Harris.”

Part of the growing group of Republicans backing Harris includes Cassidy Hutchinson, a former aide to Trump.

During an interview on MSNBC Wednesday night, Hutchinson said she’s “really proud, as a conservative, to have the opportunity to vote for Kamala Harris and Tim Walz in this election.”

Hutchinson also disclosed that she’ll be voting for Democrats in the House and Senate, saying she thinks it’s “so important that we get past this period of Donald Trump for America to begin healing.”

Trump in Michigan

Meanwhile, Trump is also heavily campaigning in swing states. He was set to hold a Thursday afternoon rally in Saginaw, Michigan.

The Democratic National Committee released multiple billboards in Michigan ahead of his rally, with a focus on Trump and his running mate, Ohio GOP Sen. J.D. Vance, continuing to deny the 2020 election results.

During Tuesday’s vice presidential debate between Vance and Democratic Minnesota Gov. Tim Walz, Vance circumvented a question on whether Trump lost the 2020 election, saying he, himself, is “focused on the future.”

Walz, who posed the question to Vance, called his response a “damning non-answer.”

A version of the DNC billboard is also set to debut in the coming days in Wisconsin and North Carolina to coincide with Trump’s upcoming rallies in those swing states.