Honestly I didn't think he was going to recover from his stroke and that he'd be a little more than a puppet in Congress. He was struggling with his speech heavily, struggling with what to say. I wasn't pulling for Oz either, really hated him as a candidate, although at the time I thought he might be the lesser of two evils so to speak. I've just been really shocked at the turn around. Fetterman is speaking well, he doesn't always tow the party line and will buck against trends, like in his support of Israel along with speaking to Trump's cabinet picks rather than automatically throwing them under the bus. In the last year or so he's just been a no-nonsense, rather sensible representative more often than not, and he's tended towards less partisanship.