Donald Trump's got to do some big changes, because what he was voted on. But when you think about how to do it, it would take massive expertise, which his people, believe me, do not have.

The crossroads where government meets enterprise can be an exciting crossroads. It can also be a corrupt crossroads. It requires moral rectitude to separate public service from private gain.

I could tell you that when you have trouble making up your mind about something, tell yourself you'll settle it by flipping a coin. But don't go by how the coin flips; go by your emotional reaction to the coin flip. Are you happy or sad it came up heads or tails?

I have seen [Betsy DeVos] present a few times. I don't really know her. But I have seen her present on education policy, and she's not a stupid person.

The most interesting thing is that the White House staff and the people under Donald Trump, at least some portion of them, some large portion of them, seem to have turned against Donald Trump.

People generally overestimate how distinct their lives are, so the commonalities seemed to them like a series of miracles.

I think Barack Obama's foreign policy will be regarded more failure than success.