We cannot have a society, in which some dictator some place can start imposing censorship here in the United States.

I've enjoyed the conversations that we've had. [Donald Trump] is somebody who I think is not lacking in confidence.

Any so-called leader who does not take this issue (climate change) seriously or treats it like a joke is not fit to lead

We're not going to deputize a whole bunch of American citizens to start grabbing people or turning them in, in part because the ordinary American citizen may not know whether or not this person is illegal or not. But, you know, the notion that we're going to criminalize priests, for example, or doctors who are providing services to individuals, and throw them in jail for doing what their calling asks them to do, which is to provide help and service to people in need, I think that is a mistake. I think that's out of America's character.

We have real enemies in the world. These enemies must be found. They must be pursued and they must be defeated.

Everything we've done has been designed to make sure that we address that number one priority. That's what the sanctions regime was all about. That's how we were able to mobilize the international community, including some folks that we are not particularly close to, to abide by these sanctions. That's how these crippling sanctions came about, was because we [USA] were able to gain global consensus that Iran having a nuclear weapon would be a problem for everybody.

Of course, there is no question that Libya - and the world - will be better off with Gaddafi out of power. I, along with many other world leaders, have embraced that goal, and will actively pursue it through non-military means. But broadening our military mission to include regime change would be a mistake.