Depending on which poll you like, the Pennsylvania Senate race is either very close or not. But what is certain is that foreign policy is playing a more prominent role in this race than in just about any other contest.

Joe Sestak is being hit by the Republican Jewish Coalition for his support for KSM’s civilian trial. Meanwhile, the Emergency Committee for Israel is ramping up, having launched a new PAC. And Sestak is again front and center in the PAC’s debut ad, hitting him for keynoting for CAIR, signing the Gaza 54 letter, and refusing to sign a bipartisan letter in support of Israel.

So where are Sestak’s J Street backers? Well, it might be a bit dicey for the George Soros front group to go up on the air, especially with Obama hammering away at mysterious foreign money. It is telling that in the final two weeks of the campaign, Sestak’s extremism on Israel and foreign policy more generally remain a millstone around his neck. Once more we see that a J Street endorsement, or more specifically clinging to the J Street line, is about the worst thing to happen to a liberal candidate. Well, that and having Obama in the White House.