There is no doubt that if Donald [Trump] steamrolls through Super Tuesday, wins everywhere with big margins, that he may well be unstoppable. I don't think that will happen.

Instead of being a Woodrow Wilson democracy promoter we ought to hunt down our enemies and kill ISIS rather than creating opportunities for ISIS to take control of new countries.

ISIS says they want to go back and reject modernity? Well, I think we should help them. We ought to bomb them back to the Stone Age.

I will do whatever I can to defeat Hillary Clinton.

The more liked you are in Washington, the less liked you are in the rest of America, and vice versa.

You know, back in the '70s — I remember the '70s, we were told there was global cooling. And everyone was told global cooling was a really big problem. And then that faded.

What I think is at stake in 2012, is whether the five or six strong conservatives elected to the Senate in 2010 become 10 or 12. And if that happens, it will fundamentally shift the character of the Senate. It will shift the balance.