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.

I think the best thing, if you can't get an air-tight deal with every "I" dotted and every "t" crossed is let the next president have a chance to deal with the Iranians.

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.

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.

Social Security must be preserved and strengthened. But we need to be candid about the costs and willing to make the tough choices that real reform will require.

I don`t think most people would want me to have a business relationship as a senator where my business partners can reap the benefit of my position and I one day get the share the profits.

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