Robert Menendez actually said...

Is it not essential for us to be able to make it clear that even after the expiration of the agreement with Iran that we would not permit it...

Should we accept an agreement in which Iran is not required to ratify the modified code of the additional protocol?

A comprehensive deal can only be reached if uncertainties over Iran's military nuclear capability are credibly addressed.

It sets a dangerous precedent, from my perspective, of what we are looking at as we try to build confidence.