There are (at least) three different jewish communities in the U.S. To speak of "jews" as though this were a cohesive community, culturally or politically, is folly.
We have the ultra-orthodox, largely limited to NYC, who tend to live in relatively closed communities in the form of cults. They tend to be apolitical or liberal.
We have the orthodox/religious jews who take the Torah, the dietary laws, and the traditions seriously, but not to a neurotic extent. These jews tend to be politically conservative, and their prominent members are high visibility personages like Dennis Prager, Ben Shapiro, and Mark Levin.
Finally, the largest group of jews are the mainly-secular jews who identify as jews and occasionally participate in the traditional and religious ceremonials, but have little use for the Torah or jewish dietary laws. They tend to be very Liberal and nearly unanimously Democrat.
It is this third group that would support BLM because, like other Leftists, truth and reality are not highly valued when a political Narrative is at stake.
