He's made the GOP dumber.

I agree with the others about Afghanistan. It's his Bay of Pigs. Yeah, the previous admin started the shitshow but he could've stopped it. That was by far his biggest blunder.

Quick sample of GOP dumbness.

Hunter Biden. Who gives a shit?
Immigration. You got your deal. You tanked it because you're cowards.
Impeachment. Mayorkas. Seriously? No, not serious. Stupid.
Ukraine. Fucking embarrassing. I thought we were the party who were for freedom, democracy and opposing tyrants. Apparently not.

I don't recall who it was here who called him evil and then without a trace of irony planned on voting for Trump. Replacing pseudo evil with real evil.

His current biggest mistake is running again. I've changed my tune on this as he's not up for it and his VP is as weak as we've had in 50 years.