In OP's Communism in America: The Racial Marxism of BLM, there is the statement, 'Since America is not racist. most people support the idea that black lives matter, because they believe that in America, all lives matter. But their own lack of racism is being used as a weapon against them.'
We've already posted elsewhere that the statement 'black lives matter' is already pre-emptive racism, pre-emptive violence, because it reifies one race at the expense of all other races while forcing an either-or choice from one who hears it or reads it, whether or not to react.
Further on it states, 'they brought a new concept with them: "white privilege"....renounce their evil whiteness....'
But the melanin molecule itself is an aggressive molecule. Who does blm think it's fooling?