John Kerry: “Ninety-eight percent of all the scientists in the world agree----”

In terms of global challenges and U.S. interests, yes.

We will communicate to the office that you're asking and that it's important to try to get to it as soon as possible.

Formally, in terms of strict legal accountability, I report to the President of the United States.

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