John Kerry: “Senator Lugar and I will be introducing legislation this morning instructing the Secretary of the Treasury to work with…”

We are now giving less than a lot of other countries are doing in order to help particularly on climate.

Without a border protected you don’t have a nation.

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

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.