John Kerry: “I am convinced beyond any doubt that joining the other 160 nations that are party to the treaty will protect America's…”

Obviously, we're already seeing ways in which it's going to affect people.

I have to admit to you, if anybody thinks it is radical to care about the protection of this planet for future generations, sign me up.

We are competing, but everybody has their own approach, which is one of the exciting things here.

None. We're not paying them for that.