Every race has been a slave at some point in history, seems weird that only one certain race holds onto that type of past. 
good excuse to blame their cultural sub par performance in pretty much every aspect of life (save professional sports), I guess
Cant pass standardized tests? Blame whitey.
Cant get a decent job? Blame whitey.
Cant/wont parent their kids? Blame whitey.
Cant get it up? Blame whitey.