It's hard for parents just to measure schools.

If there is a series of attacks like that or, God forbid, if ISIS is really sending soldiers across Europe and maybe across the world for a barrage of these things, then the political climate is revolutionized here. And maybe the [Donald] Trump speech will look like a precursor to a climate that we're all about to walk into.

If Donald Trump wants to fire somebody for not getting Obamacare repealed, he should fire himself.

I would like to see an animating passion. Tim Kaine actually had a good line. What animated you before you got into politics? And she actually does have a story there to tell about children. And so drawing that animating passion will do good.

I think the presidency is a bad way to measure the effective campaign finance, because in the presidency, there is so much publicity, there's so much money floating around.

Empathy makes you more aware of other people's suffering, but it's not clear it actually motivates you to take moral action or prevents you from taking immoral action.

Donald Trump is this whirling dervish of chaos. He picked a fight with Mexico. Germany is not far behind. He will pick a fight with them. He will pick a fight with China, which would be truly cataclysmic.