I am Jewish, somewhat practicing, and vote only for conservative Republicans. I am also pro life. I believe our numbers will grow. Unfortunately, the MSM tries to downplay our influence and underestimates our numbers. If 20 or 30% of Jews voted for Bush they will claim it was 15%. This is deliberate. It is the media's way of saying to the Dems, "You can say and do whatever you want - the dummies will vote for you anyway so go ahead and keep undermining America".
Bingo.
I would also opine, from my own family's experience, that the majority of the young Jews are extremely conservative.
My non-observant aunt & uncle have three sons. One in the US Marines, one in the US Air Force, and the youngest in the IDF -- mobile artillery.
All active Republicans --- and sometime freepers.