>whites have to take care of racist whites

but I'm not white and you have not right to "take care" of me. Further your attempts to 'teach' me, like a missionary, what racial identities I should identify with is inherently racist. Why is that so hard to understand?

I don't disagree with the logic that whites need to work on questioning other whites but they need to question the privelege of other whites rather than wear their privelege with pride, as you suggest.