"He's kind of the Democratic version of John McCain," said Sen. Jon Tester (D-Mont.). "I say that partially in jest. But partially it's true: Joe's a hard guy to figure out how to lead. You know? He dances to his own music." Like McCain, the moonshine-swigging former quarterback isn't afraid to let his colleagues know where he stands on a given day, either in the hallways of the Capitol or on cable news airwaves. Manchin often publicly discusses how he's struggling with issues or tough votes.