There has never been evidence that people from these [banned] countries are disproportionately likely to commit terrorist acts. We have sent chaos to the airports. We have offended the world. We have derailed the administration. We have done it in such an incompetent way, the administration has, that people with perfectly legal residence have been widely inconvenienced.

For the Republican Convention, I think of Trump's speech and sort of the darkness, the fear of crime, the need for a strong arm really, and so that one core theme.

I think Romney's foreign policy is sensible.

I agree with the idea of cutting [budget], but it should all be coming out of entitlements for the affluent and not out of domestic discretionary, which is welfare, education, all the stuff the government does, parks, FBI, and it shouldn't be coming out of Medicaid.

Donald Trump is sort of an Orwellian figure, an authoritarian figure who is twisting words in an Orwellian manner, "1984," to exercise power and control people's minds, or is he a 5-year-old who has an ego that needs to be fed, and the universe has to warp around his ego needs so he can feel good about himself, and everybody has to produce photos to make the monarch feel like he's made of gold.

Donald Trump's being authentic to what he ran on and what got elected.

The corruption will come back to haunt the Trump administration. But mostly, it'll come back to haunt the American economy, as companies decide they can make money by rent-seeking, by getting money from government rather than earning it the old-fashioned way.