American cities more ethnically diverse, but not well-integrated

Protesters chant during a peaceful demonstration as communities continue to react to the shooting of Michael Brown in Ferguson, Missouri

Racial segregation is not a thing of the past, writes Alana Semuels, and is in fact increasing in many American communities. White Flight never ended.

"Ferguson became recognized as a 'black suburb' that could be distinguished from other nearby suburban communities that made different zoning and administrative decisions," the authors write. … On the flip side, white communities make decisions that keep minorities out. Exclusionary zoning laws make it difficult to build mixed-income housing or apartment buildings in some towns, despite court cases seeking to make cities more diverse. These housing policies mean that cities compete for different types of people, and by banning apartment buildings or affordable housing, cities can better attract affluent white taxpayers.