Iraq's always been very secular.

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.

There will be trying times during Obama's presidency, and liberty will need staunch defenders. Can Obama reshape liberalism to be, as it was under F.D.R., a fighting faith, unapologetically patriotic and strong in the defense of liberty? That would be a service to our country.

My sense from talking to college students is that you have a healthier sense of the diversity of opinions or arguments or analysis about issues. In our day it was just sort of, "Well gee, this is what the news says so that's the way it is." It didn't really get challenged that much.

I like [ Rick] Santorum personally and respect him, but you wouldn't say that he was really that strong of an opponent. At the end of the day it wasn't like [Ronald] Reagan running against [George] Bush, or [George W.] Bush against [John] McCain, even. It's sort of surprising that Romney had as much trouble as he did, and I think it shows a weakness in appeal to those voters.

I think the whole dynamic is different. Whereas in [Barack] Obama's case, even though there was no incumbent, he was able to run against eight years of Bush-Cheney and a Republican Congress, and everyone was tired of everything. He was able to benefit from that.

Obviously I think politics is interesting and important and educational.