Lets look at their political infrastructure. Founded mostly by black Communists. And you can look up the rest.
It has to be more then just Soros.BLM reminds me of the national socialist in Germany in 1932, and BOOM, they became this THING? A tiny little party rises to power all of a sudden? I rather doubt racist white cops just suddenly were picking on blacks. Somebody somewhere decided to make this an issue out of the blue. Soros? Please, I have no idea, but this just didn't magically appear out of the blue.