According to them black people can't be racists because it's a whole white power trip thingy, or something like that. But they can be bigots and predjudiced so fire her for that if nothing else.
I believe the concept is that “they lack the power to impose their racism on white people”.
There is SO many examples to refute that, but it’s not about being truthful, it’s about ratcheting up the supremacy under the cover of victimhood.