I'm a strong believer in stating your position and not wavering.

What I can tell you is I'm not running for president. I'm not going to run for president. I'm going to support one of these four people to be our nominee. I'm supporting three of them right now. And that means that we're going to get one of those people as our nominee.

Now is the moment when we can stand up and say, 'I'm an American. I make my destiny. And we deserve better! My children deserve better! My family deserves better. My country deserves better!' So here we stand. Americans have a choice.

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

If you felt that excitement when you voted for Barack Obama, shouldn't you feel that way now that he's President Obama? You know there's something wrong with the kind of job he's done as president when the best feeling you had was the day you voted for him.

Russia does continue to battle us in the U.N. time and time again. I have clear eyes on this. I'm not going to wear rose-colored glasses when it comes to Russia, or Mr. (Russian President Vladimir) Putin. And I'm certainly not going to say to him, I'll give you more flexibility after the election. After the election, he'll get more backbone.

At the end of the day after a few speeches and a lot of campaign stops, I'm more energized than drained.