Every chance at destabilizing [Bashar] Assad... the bombing campaign causes a flood of refugees into Jordan, there's already half a million in Jordan. I think a bombing campaign - I think it's hard to argue that a U.S. bombing campaign is going to cause less refugees. And I think it causes more refugees and more of a humanitarian disaster. I think it causes, or allows, the risk of Israel being attacked with a gas attack to go up, if we attack Assad. So there's all kinds of bad things.

I'm not accusing anybody of being [Hitler].

You can see why there are more people wanting to come from economically-distressed areas, and they can't all come to America. So it gets into the valid, legitimate debate over immigration as to how do we choose. Do we have a diversity lottery and take people from everywhere, do we base it more on merit?

Roll back federal spending to 2008 levels.

The Bill of Rights existed long before President Obama was elected, and as long as I’m a U.S. Senator, I will fight to protect the basic rights and liberties that belong to all of us as American citizens.

My belief has always been that national defense is the most important thing we do, but we shouldn't borrow to pay for it.

To put everyone in government housing and food stamps and bring them in from around the world I think is a mistake. To give of your own money, I've given to my church. My church has helped people that came from Bosnia. That's a good thing.