John Kerry: “If confirmed, I will robustly engage Russia and other parties to negotiate a political settlement to the Syrian civil…”

Nothing is agreed to until everything is agreed to.

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.

The message is, let's find a way to be able to make sure when we fly, we're not leaving emissions that we cannot capture.

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