It has been awhile since I was on a college campus on a day-to-day basis too, Mr. Card, although I do stay in contact with former fellow-students who are members of the current professoriate at different institutions of higher ed around the country.

Reports from around the country the last few years about student demands for 'trigger warnings' and 'safe spaces' etc, to shield self-identified victims from any factual knowledge that might challenge their own narratives, strikes me much the same way as it (apparently) strikes Mr. Will - evidence of a prolonged infantile attitude among a certain subset of the university-age population.  Somehow, they are not supposed to be engaging with different ideas or experiences from a greater, wider world - on the contrary, somehow the world is supposed to bend itself to fit the whims and gratify the immediate impulses of the students.   Mr. Will connects Mr. Trump to all this as another example of the rise of Narcissism in our general culture.