John Kerry: “We did not have a parallel track that many of us were advocating for to think about if you get this agreement.”

It is not fair for us to be reducing.

I know President Biden feels very strongly about living up to our commitments, and our values.

What we are trying to achieve now is really to establish some stability if we can, in the relationship, without conceding anything.

It's a matter of mathematics and physics, not politics, not ideology. It is a response to the science.