The Senate is warning Palestinians against undertaking any “negative” unilateral actions re Israel at the United Nations, and look who isn’t signing on to the letter that AIPAC has endorsed: Elizabeth Warren of Massachusetts. Folks have been pressing Warren and her staffers not to sign this letter – and she didn’t. Neither did Bernie Sanders of Vermont. Maybe the national publicity and pressure on these progressives over their Israel-Palestine positions moved them? Maybe they’re tacking ahead of 2016? Here are the 12 non-signers, from both parties:

Bernard Sanders (I), Bob Corker (R), Elizabeth Warren (D), Harry Reid*, Jeff Sessions (R), John D. Rockefeller IV*, Lisa Murkowski (R), Patrick J. Leahy* (D), Rand Paul (R), Tammy Baldwin (D), Tom Coburn (R), Tom Harkin* (D). (*Majority leader/ senior committee chairs who don’t usually subscribe to these things)

Is this the beginning of a Senate “refuser caucus”? We can only hope. A friend who emailed the office of one liberal northeastern senator who did sign the letter got back this note:

Thank you for sharing your concerns with the Senator. I would like to share with you the J Street perspective on the letter if that helps.

J Street supported the letter, right alongside AIPAC. Another sign of JStreet as “AIPAC Lite” giving liberal cover for the Israel lobby agenda.

The text of the letter is up at New Hampshire Senator Kelly Ayotte‘s site. It urges the State Department to keep Hamas from rebuilding its military capabilities and governing Gaza, and to prevent the Palestinian Authority from going to the International Criminal Court.