I will not let the patriot act, the most un-patriotic of acts, go unchallenged.

We shouldn't have a program where we just say that we're going to take care of the world's refugees. Nobody in the Middle East is doing anything. Saudi Arabia, Qatar, Kuwait - all the Gulf nations are doing nothing.

I have a question, a question for the president: Do you hate all rich people, or just rich people who don't contribute to your campaign? Do you hate poor people or do you just hate poor people with jobs?

40 percent of people who come to visit America on a visa overstay their visa and we have no idea where they are. On 9/11, at least 2 of the hijackers were here on visa. They were traveling back and forth to the Middle East. And we really had no idea where they were or what they were doing. And they were overstaying their visa. So there are problems I think in the immigration system that need to be fixed for our safety.

We need a revival in the country,” Paul said. “We need another Great Awakening with tent revivals of thousands of people saying, 'reform or see what's going to happen if we don't reform.'

If Americans were attacked, it does change the equation. The problem is, is that with regard to this is there've been horrendous killings of civilians with conventional weapons.

[Marco] Rubio says we should collect all Americans' records all of the time. The Constitution says otherwise. I think they're both wrong. I think we defeat terrorism by showing them that we do not fear them.