I tend to disagree. I suspect that the Jewish vote will go majority GOP this time around.
In fairness, this belongs in the same category as the statement that the majority of blacks are conservative. While I hope both are true, it makes more sense to wait until after it happens, then to comment on why. The record has been so utterly consistent for so long that predictions to the contrary should be looked at out of the corner of every person's eye.
The numbers are not there now and I don't see that changing. Too many liberal jews "hate" christians of the evangelical persuasion. I don't think that they have good reason to do so, but then logic is not the issue.