Former Senator Joe Manchin Backs Republican Contenders in Key Maine and Michigan Senate Contests

Former West Virginia Senator Joe Manchin has publicly thrown his support behind two Republican candidates competing in pivotal battleground Senate races this November. The prominent centrist, who transitioned from a Democrat to an independent during his final stretch on Capitol Hill, voiced backing for Senator Susan Collins of Maine and former Representative Mike Rogers of Michigan, injecting a high-profile moderate voice into contests that will heavily influence the balance of power in the upper chamber.

Manchin detailed his positions during an interview on CNBC, where he weighed in on the critical fall elections. Both Maine and Michigan represent fiercely contested territory where the outcome could directly decide whether the Republican Party preserves its Senate majority, making endorsements and cross-party support especially notable in the closing stretch of the campaign season.

Speaking about Maine's senior senator, Manchin offered effusive praise for Collins as she navigates her bid for reelection. He argued that lawmakers of her ideological mold are essential to the functionality of the legislative branch, warning of the consequences should such moderates be removed from office.

"You lose the Susan Collinses of the Senate, you're losing the soul of the Senate — basically, a person you can talk to, who wants to do the right thing all of the time," Manchin said during the broadcast. He went a step further by committing to hit the campaign trail alongside her in Maine to bolster her reelection effort.

Collins warmly embraced the endorsement, highlighting Manchin's remarks on social media platforms and through an official campaign news release. Expressing that she felt honored by his backing, Collins characterized Manchin as a trusted partner and close friend with whom she had repeatedly cooperated to resolve complex legislative issues and serve the interests of both Mainers and the nation.

The contest in Maine remains historically challenging for Republicans. Collins is currently fighting to secure a sixth term in the Senate within a state that voted against Donald Trump in three presidential elections. Her Democratic challenger is Troy Jackson, the former president of the Maine state Senate, who stepped into the race after replacing original nominee Graham Platner on the ballot.

Manchin's alliance with Collins is not without precedent. Even while serving as a registered Democrat in the Senate, the West Virginian bucked traditional party unity by crossing the aisle to endorse and support Collins during her previous reelection campaign, emphasizing his preference for centrist dealmakers over strict partisan alignment.

In Michigan, where candidates are vying for an open Senate seat, Manchin voiced clear favor for Republican Mike Rogers over Democratic nominee Abdul El-Sayed, an outspoken progressive. While noting that he had not issued a formal endorsement in the contest, Manchin characterized Rogers as a longtime personal acquaintance whom he believes would perform admirably in the chamber.

"I do support Mike Rogers," Manchin affirmed during his televised appearance. "I think Mike Rogers is a good person. I think he'll do a great job."

Despite his favorable view, Manchin added a candid strategic warning regarding Rogers' path to victory in the state. He emphasized that Rogers would need to establish clear independence by rejecting Trump's trade agenda if he hopes to win the general election, noting that the Republican candidate has yet to take that step and remarking, "We'll have to see."

Throughout the discussion, Manchin underscored his broader worldview by placing Collins, Rogers, and Alaska Republican Senator Lisa Murkowski in a distinct category of pragmatic lawmakers. Describing them as independent-minded public servants who avoid ideological extremes, he commended them for remaining free-thinking officials who do not lean into the hard right or hard left of modern American politics. Murkowski is not on the ballot this cycle, as her current term runs through 2028.

The endorsements align with Manchin's post-Senate political mission. Having represented West Virginia in the Senate from 2010 to 2025, he distanced himself from the Democratic Party late in his tenure after criticizing its brand as increasingly toxic. Since stepping down, he has continued his political involvement, including launching an organized national campaign in July designed to recruit and elect independent candidates to federal office.

Recent polling underscores the high stakes and competitive nature of both contests. According to CNN survey data released shortly before Manchin's appearance, the Senate races in Maine and Michigan remain statistical dead heats among likely voters, with neither the Republican nor Democratic candidates establishing a definitive lead.

As both parties pour resources into the final weeks of the campaign, Manchin's public backing highlights the enduring struggle between partisan orthodoxy and centrist crossover appeals in states that will dictate the governing majority in Washington.