The worst nightmare in the world is a radical Islamic regime with a weapon of mass destruction.

I've got the best job in the world being a senator from the United States, a senator from South Carolina in the United States Senate, representing South Carolina in the United States Senate is a dream job for me, but the world is literally falling apart. And we can't get anything done here at home. So that drives my thinking more than anything else.

Whether you're the wedding cake baker or the gay couple or the Baptist preacher, radical Islam would kill you all if they could.

I dare say there may be some men and women in the Armed Forces who are so decent that they would say: Give the Iraqi people money, we do not want to be paid back. That is the strength of our country.

I believe climate change is real, but I reject the cap and trade solution of John - of, you know, of Al Gore. He's made a religion. It's a problem.

In the eyes of the Iranians, they don't respect or fear Barack Obama. He drew a line against Assad when he used chemical weapons and did nothing about it. And our friends, the Arabs and the Israelis, don't trust President Obama.

I think concerns with a member of Congress with a cabinet official being active in business. I don`t see why it wouldn`t apply to the president.