Reform Judaism is the most liberal branch of Judaism.
Which raises the question, if even the most liberal Jewish rabbis refuse to endorse the Iran treaty, how will the eight Jewish Senators and numerous Jewish Congressmen who DO plan to endorse it be able do so without going beyond the pale of Judaism?
The Debbie Wasserman Schultzes and Al Frankens of Congress will go beyond being mere Jews In Name Only to being outright anti-Jewish activists by supporting a treaty that every branch of Judaism considers too anti-Jewish to support.