To me, there is no greater threat than our debt. I'm the only fiscal conservative on the stage because I'm willing to hold the line on all spending.

There are still people - the majority on the stage, they want to topple [Bashar] Assad. And then there will be chaos, and I think ISIS will then be in charge of Syria.

We must always embrace individual liberty and enforce the constitutional rights of all Americans-rich and poor, immigrant and native, black and white.

If I have a weakness, it's that I try to live by the rules. I try to live by the rules, no matter what they are, and I was brought up that way as a kid. Play by the rules.

We should understand the limitations of war. We should understand the sacrifices our young men and women go through losing lives and limbs. And they should only do it for the highest of purposes.

I think if you have a two-story office and you hire someone who's handicapped, it might be reasonable to let him have an office on the first floor rather than the government saying you have to have a $100,000 elevator.

I would never belong to any club that excluded anybody for race.