Yup, at some point conservatives are going to figure out the Jewish vote is never, ever going to come our way. Jews are, by and large, people of the left. I think at least one reason they love big, intrusive government is because they believe it stops them from being persecuted.
What is frustrating is that I have some colleagues that are conservative minded Palestinians and Jordanians (on economic and social issues). They constantly joke about how Republicans do everything on earth to protect Israel, yet American Jews don't reward them for it at all. Heck, Obama is about as bad as it gets when it comes to defending Israel, yet something like 75% of Jews voted for him - and will again.