All this is a blessing and a curse. It's a blessing because it helps people establish what they value; they understand the sort of ideas they identify with. The curse is that they aren't challenged in their views. The Internet becomes an echo chamber. Users don't see the counterarguments.

When it comes to the internet, when it comes to the United States' technical economy, we have more to lose than any other nation on earth.

Nobody's going to vote for Isis.

I wonder if it's conservative or liberal [ inalienable rights idea], because when we think of liberal thought, when we think about the relation to liberty, we're talking about traditional conservatism - as opposed to today's conservatism, which no longer represents those views.

If a single Russian source would come forward, he would be in hot water. And in the United States, what I did appearing at that [Vladimir] Putin press conference was not worth the price.

I care more about the country than what happens to me. But we can't allow the law to become a political weapon or agree to scare people away from standing up for their rights, no matter how good the deal. I'm not going to be part of that.

We're opening the doors to people launching missiles and dropping bombs by taking the human out of the decision chain for deciding how we should respond to these threats. And this is something we're seeing more and more happening in the traditional means as our methods of warfare become increasingly automated and roboticized such as through drone warfare.