If you do have to look at polls, you should do it no more than once every few days, to get a general sense of the state of the race. I've seen the work on information overload, which makes people depressed, stressed and freezes their brains. I know that checking the polls constantly is a recipe for self-deception and anxiety.

I do think Hillary Clinton should have pivoted and say, I am change, I am change, because people do want some change.

Barack Obama won such a big electoral mandate because a lot of people thought he was - transcended partisan and ideological barriers and was going to put aside the old debates. So, he was able to get a lot of moderates and a lot of independents.

I think the voters who voted for Donald Trump certainly are willing to tolerate a lot of ugliness, but maybe, if you're in desperate circumstances, or you think America is deeply in trouble, you're willing to tolerate that without necessarily liking it.

You have got to have two things in education reform. You have got to have some flexibility, so people can figure out what to do. But you also have to have accountable, basically what the Common Core standards were, some sort of set of national standards, so we can measure.

People have been raised in a morality that says, "If it feels all right for you, it's probably OK."

The effectiveness of a group of people is not determined by their IQ but by how well they communicate.