Trump pretty much single handedly buttfucked the Republican party. Giving him some credit, he found a segment of the population that didn't really care about politics, but cared about being racist.
In his first term, he had enough people around him that were smart, so that when he was about to do something really stupid, they were there to be like, no, fuckhead, you can't do that.
In this term, he surrounded himself with yes men. We all see how it turned out. lol
People either didn't vote altogether, or they switched from red to blue. Either way, the Republican party is fucked. They can try to distance themselves from this shit, but people don't forget.
Will the democrats fuck it up? Wouldn't surprise me. But there is no denying that Trump fucked this party. Everything he touched in this election turned to shit. With the exception of Florida, lol. But Florida is fucking hopeless.