If we believe [Obama] to be a good man who would never kill noncombatants in a cafe in Houston, sitting out in a sidewalk cafe, smoking - oh, that's right you're not allowed to smoke cigarettes anymore.

My grandfather would live to see his children become doctors and ministers, accounts and professors.

I've thought for some time that the answer to a lot of problems in the Middle East, including Iran, include an active role with Russia. And I think, in some ways, we've taken show votes in the U.N. that are guaranteed to failure before we take them.

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.

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.

If you are going to kill the families of terrorists, realize that there's something called the Geneva Convention we're going to have to pull out of. It would defy every norm that is America.

Parents own the children, and it is an issue of freedom and public health.