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

I think that's what's - one of the things that is alarming to me is [Donald] Trump, and I think Trump supporters seem to believe, he won, huge upset, full credit to him, and has got the wind at his back. And Republicans on The Hill do want him to succeed, obviously, and they're deferring to him more than they deep down in private sort of wish - want to, but they are going to defer to him publicly for awhile. But I think that is going to run out faster than people think.

The average GOP presidential vote in these last five elections was 44.5 percent. In the last three, it was 48.1 percent. Give Romney an extra point for voter disillusionment with Obama, and a half-point for being better financed than his predecessors. It still strikes me as a path to narrow defeat.

I don't really believe that people read just the stuff they agree with.

At the end of the day,[Mitt] Romney was pro-life, but [Rick] Santorum was more fervently pro-life, and had been for longer. They're all going to repeal Obamacare, but Romney has once endorsed something like it. In the old days, there really were differences on fundamental issues, even on foreign policy, [for which] [Newt] Gingrich, Romney, and Santorum were pretty similar.

Conservative policies have on the whole worked - insofar as any set of policies can be said to 'work' in the real world. Conservatives of the Reagan-Bush-Gingrich-Bush years have a fair amount to be proud of.

I think [Donald Trump] will do something on immigration.