People used to complain that selling a president was like selling a bar of soap. But when you buy soap, at least you get the soap. In this campaign, you just get two guys telling you they really value cleanliness.

I've come to think that flourishing consists of putting yourself in situations in which you lose self-consciousness and become fused with other people, experiences, or tasks.

If I had to fault President [Barack] Obama, I would say that sometimes governs like a visitor from a morally superior civilization.

Just, as I have traveled around from school to school, whether it's project-based learning or an outward bound curriculum, it's very hard to tell the difference between charters and public anymore. There's no fine line.

I think as we interpret him and frankly as the world learns to interpret Donald Trump, are these just words that are enigmatic things floating on air or are they actually shifts in policy and will they change moment by moment, day by day without any underlying connection to the actual stuff of governance? I don't know.

The thing that should most concern us is a shift in American foreign policy. We have had a bipartisan belief in American foreign policy based on the post-World War II institutions that believed in democratic global world, which Russia and the Soviet Union was often seen as hostile to. And most Republicans and Democrats have always basically believed in this world order. Donald Trump and Vladimir Putin and maybe Marine Le Pen do not agree with this basic structure of the world.

Donald Trump is sort of an Orwellian figure, an authoritarian figure who is twisting words in an Orwellian manner, "1984," to exercise power and control people's minds, or is he a 5-year-old who has an ego that needs to be fed, and the universe has to warp around his ego needs so he can feel good about himself, and everybody has to produce photos to make the monarch feel like he's made of gold.