Adam Jentleson raised concerns about the senator's mental health after taking office in a piece for New York Magazine's ...

Staffers also said Fetterman suffered a near breakdown during deliberations over whether to vote for Pete Hegseth for defense ...

A new exposé about Sen. John Fetterman's, D-Pa., time on Capitol Hill set social media ablaze on Friday. The report raised ...

But one impending confirmation in particular, seemed to bother Fetterman immensely, New York Magazine reported, as he was ...

Hours after a report questioned the senator's health, a video of him arguing with a flight crew member over his seatbelt ...

Pennsylvania senator broke down crying and threatened to skip Hegseth vote, hid serious car wreck that injured his wife, New ...

Fetterman, 55, appeared to take issue with wearing and keeping his seatbelt visible on a flight from Washington, D.C. to ...

The former chief of staff to Senator John Fetterman last year wrote to a doctor who had treated him, pointing to “warning ...

Adam Jentleson, Fetterman's former chief of staff, detailed "warning signs" to the senator's doctor and expressed concern he ...

The Pennsylvania senator's latest statement on the Middle East comes as reports surface about internal concerns over his mental fitness and behavior in office.

A video filmed earlier this year showing Sen. John Fetterman in a tense exchange with a flight crew member over his seatbelt ...

The former chief of staff to U.S. Sen. John Fetterman grew so concerned about the Pennsylvania Democrat’s behavior last year ...