I am sure all of them aren’t. I worked for a couple of Jewish people years ago, and this was a pretty big operation. There wasn’t one family out of the whole bunch that went to a synagogue, out of close to a hundred, all were just Jews by ethnicity, no religion. The leftist ones are plenty numerous.
I did know one that used to go shoot with me at the range, his parents were pretty religious, at least according to him. His wife was Italian/Catholic and they had to have separate dishes or something if his parents came over
I just don’t know how after knowing history that they can be so gung ho about gun control, etc, it is beyond my comprehension.