Pennsylvania's Democratic senator says he will "absolutely never move against" his GOP colleague Dave McCormick, a pledge that underscores just how far Fetterman has drifted from his own party.
Sen. John Fetterman told the Washington Examiner he would not campaign against McCormick, the Republican who sits beside him in representing Pennsylvania, and declined to say whether he would go further and endorse the man. The two senators have built an unlikely alliance that now includes a joint fundraising committee, a partnership almost unheard of between members of opposing parties.
Fetterman's refusal to oppose McCormick lands at a moment when his own party's voters have all but abandoned him. A Quinnipiac University poll found that 69 percent of Pennsylvania Democrats disapprove of Fetterman's job performance, while just 19 percent approve. Republicans, meanwhile, back him at 77 percent, a mirror-image reversal that tells you everything about where the senator now stands politically.
The senator's language left little room for interpretation. In his interview, Fetterman was direct:
"Well, I would absolutely never move against my friend."
He repeated the point for emphasis: "I would never, ever move against my friend." But when pressed on whether that loyalty extended to an outright endorsement, Fetterman stopped short. He did not say yes. He did not say no. He simply declined to answer.
That careful gap, between refusing to oppose and refusing to endorse, captures the strange political territory Fetterman now occupies. He insists he remains a Democrat. On NBC's "Meet the Press NOW" last month, he was blunt about it:
"I'm not going to be a Republican."
Yet the actions keep piling up on the other side of the ledger. Fetterman has broken with his party on Israel, on government shutdown fights, and on a range of votes that have put him at odds with the Democratic caucus repeatedly.
The Fetterman-McCormick relationship has an ironic origin. In 2022, McCormick ran for the Republican Senate nomination in Pennsylvania and lost a close primary to Dr. Mehmet Oz. Had McCormick won, he and Fetterman would have faced each other in the general election. Instead, they ended up as colleagues, and, by both men's accounts, friends.
McCormick, a former CEO of Bridgewater Associates, went on to defeat Democratic Sen. Bob Casey in 2024 to claim his seat. Since arriving in the Senate, he has publicly defended Fetterman against attacks from Fetterman's own former staffers and has tried to persuade the Democrat to switch parties entirely.
The two recently launched a joint fundraising committee, a move that makes their bipartisan alliance tangible in dollars and cents. Pennsylvania is now one of just three states, alongside Maine and Wisconsin, where the two senators caucus with different parties.
The Quinnipiac numbers paint a stark picture. Nearly seven in ten Pennsylvania Democrats disapprove of Fetterman, a collapse that reflects months of public feuding over his willingness to buck the party line. Only 12 percent of Republicans disapprove of him, meaning the GOP base views him more favorably than his own party does.
Senate Minority Leader Chuck Schumer has tried to hold the line. The New York Post reported that Schumer has defended Fetterman from attacks by the party's left flank, arguing that the Pennsylvania senator usually votes with Democrats on key issues. That defense has grown harder to sustain as Fetterman's breaks become more frequent and more public.
Schumer's effort to keep Fetterman in the Democratic caucus looks increasingly like damage control rather than genuine coalition management. When a senator's approval rating among his own party's voters sits at 19 percent and his approval among the opposition sits at 77 percent, the label next to his name starts to look like a formality.
On "Meet the Press NOW," Fetterman went beyond defending his own independence. He called out what he described as unfair treatment of Republican senators who remain loyal to conservative principles. His words were pointed:
"I would just remind anybody that I've been very clear on that, whether it's the president or the Republicans [who] are putting down perfectly loyal conservative senators, whether it's [Texas Sen. John] Cornyn or [Louisiana Sen. Bill] Cassidy or these people."
A Democratic senator publicly defending John Cornyn and Bill Cassidy from criticism within their own party is not the behavior of someone trying to stay in the good graces of Chuck Schumer's caucus. It is the behavior of someone who has decided that personal conviction matters more than partisan loyalty.
That posture has earned Fetterman open hostility from figures on the Democratic left. Sen. Bernie Sanders has publicly clashed with Fetterman over Israel and the broader direction of the party, a feud that shows no signs of cooling.
Fetterman does not face voters again until 2028. McCormick's next election is in 2030. That timeline gives both men room to deepen their alliance without immediate electoral consequences, and it gives Pennsylvania Democrats years to stew over a senator who refuses to act like one of them.
Whether Fetterman eventually endorses McCormick, switches parties, or simply continues operating as an independent Democrat in all but name remains an open question. What is no longer open is where his loyalties lie when forced to choose between his party and his colleague across the aisle. He chose the colleague.
A majority of Pennsylvania voters already seem to have noticed. The only people still pretending Fetterman is a reliable Democrat are the ones who need his vote count in the caucus.
When a man tells you who his friends are, believe him. The Democratic Party might want to start listening.
