You seem to not have a grasp on what political correctness is. It's not what you seem to think it is.
Political correctness isn't a problem in any real sense, because anyone is free to say the most vile, stupid shit they want, anonymously, or in person, and the speech is almost always protected. Politically.
What pisses a lot of people off is that there can and may be economic consequences to their speech. And they don't like it. In fact, the people who rail on about political correctness are usually the people who want to not only say vile, stupid shit, but not have to face the consequences of their vile, stupid speech. Many of those people consider themselves TruthTellers, as you can find a dozen or so misogynists and outright bigots on these here forums who will literally describe themselves that way, when most of society sees them as bigots and will describe them as such. And when they get called what they are, out comes the "PC libruuls are ruinin' America" conjuring phrase y'all have been well-trained to repeat.
Now that the average US citizen has stopped actually caring about politics and sees themselves simply as consumers (as they're often described by politicians and the media, which should be disgusting for anyone who is paying attention and cares), those consumers react economically rather than politically a lot of the time. This means that if someone says something that offends them, they can and will try to direct it back economically, because really, that's all the average person can do anymore. Hooray for capitalism, and all that.
So, the "political correctness is a problem" is just the concept that offending anyone, anywhere, for any reason, is absolutely necessary for a free republic. The corollary is that if people are punished economically for their speech, that they are being persecuted. Yet, that isn't reality. Say whatever you want, just don't cry when there are consequences. Thank Facebook, Twitter, Youtube, and most other market forces.
Welcome to the market! Where it's always right, unless it isn't.
Trump has a lot of appeal for people who want to say vile, stupid shit, and are too afraid to say it because they're afraid of being pointed at. It's why among a dozen and a half Republican governors and senators who have to be relatively careful about what they say, or walk what they say back within a day, Trump just says what he wants, because he has enough money that it just doesn't matter.
It's not that Trump believes anything that every other Republican candidate doesn't believe. It's that he doesn't care about the economic blow-back, and he's not a current politician, so he just says it. So, "political correctness" can't actually affect him the same way it can affect someone with far less money, or who isn't a sitting politician. And people see him and hear his vile, stupid blathering and love it. They're living vicariously through him, and love the fact that they're told by him that they're the real Americans. Just like him.
I totally support Trump for Republican party nominee. It's about time the ID is aired out, without people like Rmoney walking back the ID, Etch-A-Sketch style, in order to even have a shot in the general.
#Trump 2016