I just think the American people had expected that the president of the United States would be able to describe what he's going to do in the next four years. But he can't. He can't even explain what he's done in the last four years.

I have to tell you with regards to global warming that that's something, which, you're right, the scientists haven't entirely resolved, but no question about one thing, it's getting warmer, and a lot of good reasons for us to use less energy, to use it more efficiently and to develop sources here in this country that could allow us to be more independent of foreign sources.

Iraq is fragile and may fall back into a devastating setting. We're not making the kind of progress in Afghanistan that had been promised. And our esteem around the world has fallen. I can't think of a major country. It's hard to think of a single country that has greater respect and admiration for America today than it did five years ago when Barack Obama became President. And that's a very sad, unfortunate state of affairs.

The greatest threat that the world faces, the greatest national security threat is a nuclear Iran.

And that's how it is in America. We look to our communities, our faiths, our families for our joy, our support, in good times and bad. It is both how we live our lives and why we live our lives.

Real change isn't measured with words, it is measured with real achievements.

I've said time and again, I'm a pro-life candidate, I'll be a pro-life president.