Some people say I'm too blunt and I'm too direct, too straightforward. I think we could use some of that in Washington, D.C.

I hope we follow Mr. Snowden to the ends of the Earth to bring him to justice.

I don't see any coronation coming my way

The Lindsey Graham via foreign policy is going to beat Rand Paul's libertarian view of foreign policy. It will beat Barack Obama's view of foreign policy. It will beat Hillary Clinton's view of foreign policy.

We don't have enough American troops inside of Iraq to destroy ISIL any time soon.

We have to adjust the age retirement for younger people. People of my income level are going to have to have their benefits means-tested. Democrats are going to want a simpler tax code.

I would love to have a good deal to end the nuclear ambitions of the Iranians, but I don't trust the Iranians. They've been lying and cheating.