We have 11 million people said to be in our country illegally. Forty percent of them are said to have overstayed their visa. Do we know where they are?

Many states and even many people who are in support of the death penalty question their support of the death penalty because of the imperfection of our courts. Through DNA testing, we don't always get it right, even with that.

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.

The fundamental problem of Obamacare is the insurance mandates. When you mandate what has to be insurance, it elevates the price. And when you tell people they can buy insurance after they're sick, they will. And you get what's called adverse selection.

I'm an internationalist. I want to help others, not just kill terrorists.

Perhaps it is time to be more careful what we ask government to do, and where we allow it to become part of our lives.

I think you'll find that these are measures that have great bipartisan support, and so I expect, not only did we do well in the primary, I think we'll win by a wide margin in the fall because we're going to get a lot of independents and conservative Democrats coming to us.