If you’re talking about the United States, I would definitely say the Southern region especially the Southeast.
Elsewhere in the world, for example in Africa, the country of South Africa has been terrible to African Americans.
End segregation in all public education. Brown v. Board of Education declared it unconstitutional to have segregated public schools leading to the desegregation of all schools following the 1954 decision.
Answer:
The Constitution's Supremacy Clause prohibits state governments from passing laws that conflict with federal laws and also prohibits any entity from enforcing laws that conflict with the Constitution. This protects enumerated powers, which are federal government powers that are specifically set out in the Constitution.