This was my public policy research area for about a decade. In my mind this remains one of the best treatments of the topic: American Apartheid: Segregation an

This was my public policy research area for about a decade. In my mind this remains one of the best treatments of the topic: American Apartheid: Segregation and the Making of the Underclass - Massey and Denton https://www.amazon.com/American-Apartheid-Segregation-Making-Underclass/dp/0674018214 https://www.amazon.com/American-Apartheid-Segregation-Making...