Bill Clinton: “The essence of the question was that public diplomacy and substance do merge.”

I think he can have some of these smaller events where he likes to be the explainer-in-chief.

I strenuously deny any wrongdoing.

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.