Then what does this mean? "It is a deeply ingrained flaw in most everyone and takes alot more than refusing to talk about it to stop it."

You mean that it's deeply ingrained in everyone to be racist. But only racist to black people?

And if people are no longer explicitly saying racist things out-loud, how do you intend to cleanse them of the racism that is, apparently, filling their mind every single day?

It's interesting because, here I sit, as a white guy, and feel no racism and no hate towards other races whatsoever. Yet people continue to tell me that I just must be secretly racist. Apparently, they know my inner thoughts and feeling better than I do.