I think I have an ongoing conversation with God. I think throughout the day, I'm constantly asking myself questions about what I'm doing, why am I doing it.

It's probably a prerequisite for the job, or at least you have to have enough craziness to think that you can do the job. I think that [Donald Trump] has not spent a lot of time sweating the details of, you know, all the policies.

There is enormous continuity beneath the day-to-day news that makes America that indispensable nation when it comes to maintaining order and promoting prosperity around the world.

How Donald Trump reaches out to groups that may not have supported him, how he signals his interest in their issues or concerns, I think those are the kinds of things that can set a tone that will help move things forward once he has actually taken office.

When any kind of military action is popular it's because either there's been a very clear, direct threat to us - 9/11 - or an administration uses various hooks to suggest that American interests were directly threatened - like in Panama or Grenada. And sometimes, those hooks are more persuasive than others, but typically, they're not put before Congress.

We've got to make sure that teachers are respected, that they are rewarded, that young people like yourself who have talent and want to work with people, that you're able to support yourself and live out a great life being a teacher.

We have to be successful at the cutting-edge industries of the future like Twitter. But we also have always been a country that makes stuff.