Political correctness is the attempt to impose a synthetic ethical system upon a post-moral society. It's basically just secular Puritanism. Trump and his supporters, by their rhetoric (or the rhetoric they are willing to support), only serve to point out they, too, are post-moral; just not the Puritanical kind. Neither side is interested in a serious discussion of morality---not on an individual, corporate, or national level. This election highlights our moral bankruptcy, and little else.