What I don't like from the president's administration is this sort of, 'I'll put my boot heel on the throat of BP.' I think that sounds really un-American in his criticism of business. And I think it's part of this sort of blame-game society in the sense that it's always got to be someone's fault instead of the fact that sometimes accidents happen.

John McCain's complaint is we're either not at war somewhere, or if we're at war, we leave too soon. So we're not there soon enough, and he wants us to stay forever wherever we send troops.

I think that there is a bipartisan consensus that's incorrect that we should have the whole world be in NATO. For example, if we had Ukraine and Georgia in NATO - and this is something McCain and the other neocons have advocated for - we would be at war now because Russia has invaded both of them.

I need to be very careful about going on certain networks that seem to have a bias.

In battle, combatants engaged in war against America get no due process and may lawfully be killed. But citizens not in a battlefield - however despicable - are guaranteed a trial by our Constitution. No one argues that Americans who commit treason shouldn't be punished. The maximum penalty for treason is death. But the Constitution specifies the process necessary to convict.

If you think you have the right to health care, you are saying basically that I am your slave. I provide health care... My staff and technicians provide it... If you have a right to health care, then you have a right to their labor.

The most important thing you will do is yet to be seen. For me, I found my important thing to do when I learned to do surgery on the eye, when I learned to restore a person's vision.