THIS Jew will not. Nor will any of her immediate family.
Not even my UWS (upper west side) Columbia PhD ultra-liberal twin brother. (he voted for neither clinton and just to give you an idea of his political orientation, when he recently accosted Kerry in Cambridge MA, he was brushed off as much too liberal!) These days, he never votes dem. he will be voting for nader.
I think it's predominantly older, uneducated, unwired Jews who are intractable dems. the reasons for this are mainly reflex, fear, ignorance and/or stupidity, not necessarily in that order.
I might add that I was recently heartened to hear that an 85-year-old UES (upper east side) family elder is abandoning his foolish ways and voting for nader. I just sent him the Koch article (see above), which I suspect may even push him into the Bush column.