Bill Clinton: “Our problems are man-made, therefore they may be solved by man.”

Diverse groups make better decisions than homogenous ones do.

Have a happy birthday, friend.

I don't think any person with a straight face can tell you that Katrina was caused by global warming. But what we do know, what the evidence shows, is that there is an increase in the number and severity of bad weather events all across…

I thought he was a good president.