Having defeated and then occupied Iraq, democratizing the country should not be too tall an order for the world's sole superpower.

American power should be used not just in the defense of American interests but for the promotion of American principles.

The trouble with politics and political coverage today is that there's too much liberal bias.... There's too much tilt toward the left-wing agenda. Too much apology for liberal policy failures. Too much pandering to liberal candidates and causes.

I don't think [Mitt] Romney can sit there and wait to win because perhaps people are disappointed with President [Barack] Obama.

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.

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.

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.