You all would be really shocked, if you were dropped back down into when I went to college, by the narrowness of the opinions you could get just by reading newspapers and magazines and watching TV.

Political parties are complicated coalitions and aren't excessively theoretical.

For all the talk about the bitterness and the partisanship in American politics, is it really that bitter and partisan? Think of American history. Think of Joseph McCarthy. Think of the New Left. Think of [George] McGovern. Think of [Ronald] Reagan. Think of George Wallace. We've had an awful lot of real extremism on both wings.

I think there was a moment in the middle part of the century into the 60s, 70s when at least elite journalism claimed to be non-partisan. You can go back and look at it and wonder about how non-partisan it was.

[I]t's up to Republicans to expose the bureaucracies and criticize the orthodoxies - to ask why visas for travel to the United States are still being issued in West Africa and why American military forces are being deployed there without a workable plan or intelligible purpose, why CDC spending priorities are so skewed and CDC management so weak, and why here at home routine police powers aren't being used and routine public health measures aren't being implemented.

It's been an unusual election [2016].

In any case, open-seat presidential elections like 2008 just are different in character from incumbent reelects, and I think that's the most important thing about this election - is that once there's an incumbent running for reelection, most of the debate is about, "Has he [Barack Obama] done a good job?" Most of the judgment is, "Do you want to keep him or do you want to replace him?" Now, the opponent has to also be acceptable and has to make his own case.