The vast majority of Jews in New York vote Democrat. I have no idea why, after so many examples of Democrat ill, over the years.
Even extreme leftist Israelis are now said to be converted (surely for only minutes of sanity) to some conservatism, there.
Too many Jews don’t show they have the ability to critically think.
The vast majority of Jews in America are not religious Jews. They are agnostic at best and more than likely, full atheist. They support using America's riches and military strength to defend their ancestral homeland. They are also living in a historically Christian country and wish for it to continue in it's journey away from that history.
Globalist atheists who don't want our country to go back to being Christian and support regime change wars in defense of Israel have a very comfortable home in the Democrat party. It is a natural fit.