John Kerry: “Indeed, the lines are blurred. In fact, it's pretty unclear right now where a lot of jurisdictions begin and where they…”

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.

But, we could with battery. We could with-- there's ways to make that work.

Back-up baseload, no. But, some primary they could be part of it.

Nothing is agreed to until everything is agreed to.