Through American history, we have had populist movements that often, often, often have this ugly racial element. But, often, there are warning signs of some deeper social and economic problem.

I certainly hear a lot of people say that Donald Trump not only incited some bad things. He also exposed some things. He exposed pain in America that a lot of us didn't have the full extent of, some of the divisions and chasms in the country.

I would have swapped out Donald Trump's frontal cortex for somebody else's for a little more self-control.

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.

The school asks a person who has achieved a certain level of career success to give you a speech telling you that career success is not important.

I think Mitch Daniels, the former governor of Indiana was a case of that, who was an outstanding administrator.

For us going forward, it's to not reverse the dynamism of American society and the diversity. It's to pay attention to the people who are being ruined by it, and so this doesn't happen again.