Iran's nuclearization is the greatest single national security threat America faces.

I've got a lot of good friends - the owner of the Miami Dolphins and the New York Jets - both owners are friends of mine.

Conservatism has had from its inception vigorously positive, intellectually rigorous agenda and thinking. That agenda should have in my three pillars: strengthen the economy, strengthen our security, and strengthen our families.

We're not going to let our campaign be dictated by fact checkers.

The president may be a nice guy, but he's just over his head.

We will achieve North America energy independence by 2020, by taking full advantage of our oil, our gas, our coal, our renewables and our nuclear power. Abundant, inexpensive, domestic energy will not only create energy jobs, it will bring back manufacturing jobs.

I look around the world, I don't see America's influence growing around the world. I see our influence receding, in part because of the failure of Barack Obama to deal with our economic challenges at home; in part because of our withdrawal from our commitment to our military in the way I think it ought to be; in part because of the turmoil with Israel.