Popularity isn't the end-all, be-all. What matters far more is that you stick to your principles, that you stand up and you live a life of integrity.

We are the only campaign that has beaten Donald Trump. And we're the only candidate that can beat Donald Trump. If you look at the Super Tuesday states, we're running neck and neck with Donald in states all across Super Tuesday.

What we saw with both Donald Trump and Marco Rubio, that their response, whenever you point to anything in their record, is just to yell, "Liar, liar, liar," and to get very personal and to make direct character attacks. And my approach, from the very beginning of this President's campaign, starting a year ago in 2015, is that I will not respond in kind. I do not intend to insult any of the candidates.

For most of his life, Donald Trump has described himself as very pro- choice and as a supporter of partial birth abortion. Right now today as a candidate, he supports federal tax payer funding for Planned Parenthood. I disagree with him on that.

I like Donald Trump. I appreciate that he's focusing on illegal immigration. It's an issue I've been fighting a long, long time. I think people are very concerned, for example, about the problems of sanctuary cities and - and that is something that's a - that people are finally turning their attention to.

Every candidate is going to come to you and say they are the most conservative person that ever lived.

Washington wants ObamaCare, the people want freedom. Washington wants amnesty, the people want rule of law. Washington wants power over the internet, the people want freedom online.