You know, whatever it takes. It's very important obviously from an economic point of view because of the need for innovation, for progress, to improve the standard of living of people. But I also think it's a critical issue in geopolitics too.

To put all of your eggs in one basket is silly.

We've just let too many things happen. And now, try to turn around and fix it. Getting involved in a [Syria] civil war directly was never something I thought made sense.

We have to solve the encryption problem. It is not easy.

People have now been absorbing only that they agree with. You know, part of it is if you're liberal, you consume liberal information. If you're a conservative, you consume conservative information. And there's a certain stridency in both that you know everything, and if somebody doesn't agree with you, you think they don't know what they're talking about, and you become intolerant.

There is a difference between Iraq, where you have Sunni, Shia, and Kurds put together after the First World War by the Western powers. It doesn't work. It needs to break up into three parts.

Guess what? I just went to a wedding of a friend of mine who happens to be gay.