Thanks to unrelenting demands by the left for increasingly preposterous levels of political correctness over the past decade, people are simply fed up. Trump survives — nay, thrives! — because he is seen as the antidote, bravely and unimpeachably standing athwart political correctness.
The new era of liberal political correctness — in which colleges designate “free speech zones,” words like “American” and “mother” are considered discriminatory, and children are suspended from school for firing make-believe weapons — has reached critical mass. If not for the loony sensitivities foisted upon us by the left, someone like Trump would be immediately dismissed as unprofessional and unserious, an incoherent blurter. Instead, he’s the equally extreme response to extreme correctness — if everything is offensive in Liberalville, then nothing will be offensive in Trumpland.
It’s all absurd, of course. Trump says things that are unequivocally offensive, and regularly. But conservatives (and even comedians) have reached their limit on political correctness. And so Trump supporters will justify nearly everything he says, no matter how bizarre or unbecoming.