Look at Lieberman--the test case for unloading pro-Israel politicians, and Jewish pro-Israel polititians. Only they called it a "referendum on Iraq." All you had to to was read the Lamont blogs to understand that the Soros (nee Shwartz) progressive wing has established that a politician does not have to support Israel to be elected--and supporting Israel will shortly be a liability. Overt anti-Israelism (as opposed to simple benign neglect) is the next step.
Next step total abandonment of Israel? There is no spin here. I ask with real interest and real concern.