John Kerry: “There should not be any, and the President ought set limits.”

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

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.

No, that's not acceptable. And I believe it was an algorithm that kicked that out kind of crazily.