We cannot continue. Our pension costs and health care costs for our employees are going to bankrupt this city.

I'd love to have a president who really was out there leading and traveling around the world campaigning for joint climate change action. Even the Chinese government is trying to get people to stop polluting. And I think the federal government level in China is acting more responsibly than the American government.

I'm worried about the world because of nuclear proliferation.

In fact, you see Hillary [Clinton] moving very far to the left. You see all the Republicans moving very far to the right.

I don't know why you should be proud of something. It doesn't make you any better or worse. You are what you are.

I don't know why people carry guns. Guns kill people.

The people who are worried about privacy have a legitimate worry. But we live in a complex world where you're going to have to have a level of security greater than you did back in the olden days, if you will. And our laws and our interpretation of the Constitution, I think, have to change.