And as you also know, the problems associated with equality issues - isn't restricted to simply skin color. We've had equality issues regarding a lot of segments of our population...and the biggie is related with inequalities regarding women, in general. And then add color issues with women, which bring up a whole different set of problems.
Ridding ourselves of problem related with racism, bigotries of kinds, etc...starts with individuals. I don't know how all of our nation's companies and schools can begin to effectively create and implement internal policies - until there are non-racists, non-bigots, etc...making sure that policies and laws are enforced. That's a major barrier in today's world...in my opinion. Getting past our prejudices...is far from over.
I don't have a clue as to what will make it all work.