Peter Beinart's recent New York Times article advocating a settlement boycott has sparked a spectacular public display of Jewish angst. Apparently for many who view themselves as the judges, advocates and juries of what is "kosher" progressive Jewish activism, his suggestion is beyond the pale.

They agree that settlements are a problem, even a shonda, but boycott fellow Jews? Heaven forbid. And even if it weren't Jewishly distasteful, it wouldn't work anyway, so don't go there.