OK I got it.
The reason blacks (not all of course) wear big baggy pants that show their ass cracks is because of their ancestors being slaves.
And that's the same reason they write violent rap music and live in inner city ghettos. Because they were slaves and they were mistreated.
The reason many are so drug addled and have Papas that were rolling stones was because they were centuries ago mistreated slaves.
I wonder when the American Indians will pick up on this logic and follow suit.