Donald Trump is not a serious kind of candidate. We need someone that thinks this through. That can lead our country to safety and security.

A third of our kids, after we spend more per student than any country in the world other than a couple rounding errors, 30 percent are college- and/or career-ready.

It is a serious undertaking and yes, we do need more fencing and we do need to use technology, and we do need more border control. And we need to have better cooperation by the way with local law enforcement. There are 800,000 cops on the beat, they ought to be trained to be the eyes and ears for law enforcement for the threat against terror as well as for immigration.

Marco [Rubio] is a gifted politician. He is incredibly gifted. And he needs to be able to do his job. He's going to be a great candidate [for presidency], for sure. But I think - he's a United States senator. He ought to show up.

My belief is that most people are conservative. They just haven't been asked yet.

It's at the core of the Catholic faith, and to imagine how we are going to succeed in our country unless we have committed family life, a child-centered family system, is hard to imagine.

[ Marco Rubio] overly ambitious, too young, and I have better hair than he does.