Donald Trump will be a tragedy, a sad joke in American history.

The story of the Republican Party is of a far-right that has moved from the fringes of the party to a complete domination of the party. The moderate, mainstream and pragmatic leaders of the party have been pushed out or died off.

Illiberal left ideology has its greatest strength on campuses because campuses are one of the few places in American life where a certain kind of far-left politics can actually impose hegemony on other ideas and really control the discourse in a way it can't in most places in American life where even moderate liberals are more of a minority.

Liberals will only support you after you're gone.

Trump is what Obama critics think Obama is: Someone who's focused on symbolism rather than substance.

It's possible that the clowning and the buffoonery and the entertainment are a bigger part of what's happening than we've allowed. And that Trump is primarily an entertainer who wants ratings, and an undisciplined speaker, and it will all be less than we think. It's something that we have to consider as a possibility; we don't know.

Republicans fighting back against changes Obama made means those changes are important, as with most of the major progress in American history.