I think I've done more right than wrong on foreign policy. I've criticized the president for being weak and indecisive. I've been a problem solver in Washington and I think I've got something to offer the party and nation.

Marco Rubio, I think, will be president some day. Whether 2016 is his time, time will tell. He embraced immigration reform. He seems to have backed off. I'll let him explain why.

The intelligence community gets hurt through sequestration.

I'm for Simpson-Bowles. It doesn't raise taxes, it closes loopholes and takes the money we would give to a few people and put it on the debt.

When it comes to immigration reform, now is the time ... I've never seen a better political environment ... I'm not doing immigration reform to solve the Republican Party's political problem. I'm trying to save our nation from, I think, a shortage of labor and a catastrophic broken system.

The world is literally about to blow up.

I've been elected numerous times in South Carolina. If I'm on the ballot, I'm going to win South Carolina.