While our predecessors were guilty of enslaving the black man, we are for the most part victims ourselves. Being part African American myself, I have no prejudice towards my fellow man. Unfortunately, the American prejudicial focus is now on Arab Americans after the events of 9-11.
Reverse discrimination is just as rampant as anything and combined, racism may never go away. My hope for my descendants is that things will come together as they are in the fictitional stories of Star Trek:TNG.