The Color of Law

What is de jure? What is de facto?
For whom was public housing originally created?
Speak about the current use of public housing in terms of de jure segregation vs de facto segregation.
After WWII, what impact did the real estate industry (lobby) have on public housing? How has that impact affected the reputation of public housing and the demographics of its residents?
Give at least three examples of instances in which the government racially segregated cities/communities that were not racially segregated prior to public housing being built.