Bill Clinton: “We can say no to ethnic cleansing.”

The election will decide the next mayor of New York, and I urge you to vote for Andrew Cuomo.

I strenuously deny any wrongdoing.

Diverse groups make better decisions than homogenous ones do.

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…