I think one of the real issues that we're faced with is how we consume news, how the media is perceived, how fake news is gaining a degree of currency without criticism that is dangerous, in my judgement.

The notion that -- which some people are trying to suggest, that by asking for the identity of an American person, that is the same as leaking it, is completely false. There's no equivalence between so-called unmasking and leaking.

What I learned is that policymakers have to force consideration of actions that may not have occurred to them at the time.

We should learn to tolerate nuclear weapons of North Korea just like we did the Soviet Union.

In this day and age, the U.S. and Europe do not have the luxury of focusing solely on a single region.

Governing is different than campaigning, and that comes with a whole different level of responsibility.

I would rather be alone and a loud voice for action than be silent.