Conservatives shouldn't count on the Supreme Court to do our work for us on Obamacare. The Court may rule as it should, and strike down the mandate. But it may not. And even if it does, the future of health care in America - and for that matter, the future of limited government - depends ultimately on the verdict of the American people.

Conservatism as an "ism" is always going to be somewhat in tension with a political party.

Tax credits instead of a huge bureaucracy. This is the question for me.

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

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.

Actually, not because of anyone's intention but just because of some sociological and some other things that have happened over 25, 30 years, the parties have sorted themselves out much more ideologically, which has some benefits and some costs.

The media claimed to be non-partisan, centrist. It's not been that way for a lot of history.