Thanks for adding to the story you started a few years back.
But I want to address the quoted above. To me, that's big part of the continuation of the troubles. It's not just that moving on up "to the deluxe apartment in the sky" is exponentially hard, but there's little pride among people who are left behind for those who moved on up by means other than the jump shot or selling crack. The unspoken cultural guilt is a heavy burden that's levied on the people who rise up and out. It's the opposite reaction to every other minority/immigrant community that started at the bottom and then rose up. People who left the slums were revered and used as examples for children.
Perhaps Black History month should feature the anonymous teachers, doctors and accountants who simply strive to lead an ordinary middle class life.