And I think the more money you put in people's hands, the more they will spend. And if they don't spend it, they invest it. And investing it is another way of creating jobs. It puts money into mutual funds or other kinds of banks that can go out and make loans, and we need to do that.

This society cannot go forward, the way we have been going forward, where the gap between the rich and the poor keeps growing. It's not politically viable; it's not morally right; it's just not going to happen.

Fighting climate change isn't just an obligation we owe to future generations. It's also an opportunity to improve public health - and drive economic growth - in the here and now.

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.

People have no confidence that Washington, both sides of aisle, are coming together to try and do what's right for the economy.

What I'm trying to do is to create excitement. So people looking at the Bloomberg's office building say, "My goodness, what's going on here? There's something different about this company." You want the employees to get psyched. And it's a chance to meet each other. My job is to get people to work together. With free food and no offices, even for Bloomberg, this might be considered one of the world's great corporate headquarters.

Trees will improve property values, take pollutants out of the air, help with water runoff.