I was very into math and calculus, and just always was very - really interested in that. But any sort of numbers.

Sometimes politics is viewed as a boxing match. So, let's look at movies of last year. You know, you prepare for match like creed. Trump is like "Mad Max: Fury Road." We have never seen anything like this in politics. The kind of race he's going to run. I mean, look, he is winning the nomination. He doesn't prepare for debates. He doesn't run advertising. He gets millions of dollars spent against him, it has no effect, he's not running as sophisticated data driven campaign yet he is winning. As each and every day, you just don't know what you're going to get with this guy.

It's really a question of fairness and what kind of country we're going to live in. There are 22,000 people making over $1 million. They're paying an effective tax rate in the teens. As Warren Buffett said, he pays less in taxes effectively than his secretary does. That's not right.

I was very into math and calculus, and just always was very - really interested in that. But any sort of numbers.

Gov. Romney said he would veto the Dream Act. Gov. Romney essentially said the 11 million people ought to just go home, they ought to self-deport. President Romney, if he is elected, is not going to fix our immigration system.

What we've tried to do is have neighbors, colleagues, friends and family talking.

This is a basic function of Congress to keep the government running. And so, what we ought not to do is play politics with those who have been affected by disasters.