I would need to display great restraint, but we've got to have toughness.

If we're going to make our immigration system work, then we have to be prepared to talk honestly and without fear about these important and very sensitive issues. For instance, we have to listen to the concerns that working people, our forgotten working people, have over the record pace of immigration and it's impact on their jobs, wages, housing, schools, tax bills and general living conditions.

Life is actually a series of tests. It's a social test, a happiness test, a business success test. You'd like to get A's in all of them.

On top of that, illegal immigration costs our country more than $113 billion a year. And this is what we get. For the money we are going to spend on illegal immigration over the next 10 years, we could provide 1 million at-risk students with a school voucher, which so many people are wanting.

Well, I am a Republican, and I would run as a Republican. And I have a lot of confidence in the Republican Party. I don't have a lot of confidence in the president. I think what's happening to this country is unbelievably bad. We're no longer a respected country.

We have to do one thing at a time. We can't go - and I watched Lindsey Graham, he said, I have been here for 10 years fighting. Well, he will be there with that thinking for another 50 years. He won't be able to solve the problem.

I think I'm a sober person. I think the press tries to make you into something a little bit different. In my case, a little bit of a wild man. I'm not. I'm actually not. I'm a very sober person.