First, on every issue aside from Israel, Jews prefer Democrats to Republicans.
Second, on the issue of Israel, Jews prefer Democrats to Republicans.As we look at Donald Trump's poll ratings amongst Jews -- far lower than even his catastrophic nationwide ratings -- we see this born out. On every issue save Israel, Jews think Trump sucks. And on Israel ... Trump still is significantly underwater, and well below where Barack Obama polled on that issue at his nadir. It's just not that mysterious why an overwhelmingly liberal electoral subgroup would keep voting for the more liberal of the two parties.
But, you know.