America is the greatest force for good in the history of the world.

If money is free speech, the big interests are sitting in front with megaphones and the average citizens are sitting in the back.

We must win in Iraq. If we withdraw, there will be chaos, there will be genocide, and they will follow us home.

I'm going to be honest: I know a lot less about economics than I do about military and foreign policy issues. I still need to be educated.

Right now there’s kind of a generational change. Young Americans do not trust this government. Without trusting government you can't do a lot of things.

I looked into Mr. Putin's eyes, and I saw three letters, a "K," a "G," and a "B."

But please know, whether you believe campaign contributions are speech or property, that I learned to love very dearly the right of free expression when I lived without that freedom for a while a long time ago.