Yeah, I talked about that in one of the other threads. Trump supporters are talking him up as some kind of anti-PC paragon, but he's not fighting excesses of PC culture. He's (mostly) just being an asshole. Being crass and obnoxious and simply mean isn't some repudiation of PC culture.
I think the people who are supporting Trump's supposed fight against PC culture are wishing it was ok to call people they don't like kikes and fags and bitches and chinks again. Or, you know, make dick jokes during a Presidential debate.
I think most people don't want to see civil discourse settle to the level Trump's brought it to right now, unwashed Trump supporters aside.