The science [of global warming] is beyond dispute... Delay is no longer an option. Denial is no longer an acceptable response

That's part of what I tried to describe to my team and supporters after the election, there was a lot of disappointment.

Money is the original sin in politics and I am not sinless.

I'm not the caricature that you see on Fox News or Rush Limbaugh, but I'm somebody who is interested in solving problems and is pretty practical, and that, actually, a lot of the things that we've put in place worked better than people might think.

Those who adhere to the ideology of rejecting Israel’s right to exist, they might as well reject the earth beneath them or the sky above, because Israel is not going anywhere.

We have to find ways in which, collectively, we agree there's some things that government needs to do to help protect us, that in this age of non-state actors who can amass great power, I want my government - and I think the German people should want their government - to be able to find out if a terrorist organization has access to a weapon of mass destruction that might go off in the middle of Berlin.

We need to find a way forward to make sure that we can stop terrorists while protecting the privacy, and liberty, of innocent Americans.