Nobody in the Senate on a bipartisan fashion trusts the Iranians. They lie. They cheat. They're a murderous regime. They've been trying to develop a nuclear weapon.

What's going on in the Senate is kind of a politics of escalation. We're getting sort of like the Mideast: pay back everybody when you're in charge.

I think that is the fight that we have to wage if we're to save the middle class. And I do have doubts about whether Hillary Clinton or whether any Republican candidate out there is prepared to take on the big money interests who control so much of our economy and as a result of Citizens United, our political process as well.

What I want to do is protect the religious liberties of those who believe that opposing same-sex marriage is part of their faith.

The legal system in Afghanistan is very immature and porous.

I think our nation's at war with radical Islam. The primary goal of these groups is to attack our nation. Washington's a prime target.

The next president of the United States needs to figure one thing out quickly - how to be commander in chief. And I think I could do that.