I don't see that happening any time soon. According to the left, All white people and republicans are racist. They say it in some form every damn day. White people on the left agree that since they are white, even if they have never done anything that could be remotely construed as racist, they are racist just because they are white. It is the dumbest damn thing I have ever seen.
When roughly a third of the white people in America believe all white people are racist, how much do you have to do to convince an individual of a minority race that white people are all racist? My guess is not much.
And knowing all that, the other 2/3 of white people in America, minus the ones that actually are racist (a very small, insignificant minority), become apprehensive and tune out of the whole racial debate because they have already been labeled as racists, so why bother?
I don't see how you find harmony in that.