Black lives matter, we’re told—but in many American cities, black residents are either scarce or dwindling in number, chased away by misguided progressive policies that hinder working- and middle-class people. Such policies more severely affect blacks than whites because blacks start from further behind economically. Black median household income is only $35,481 per year, compared with $57,355 for whites. The wealth gap is even wider, with median black household wealth at only $7,133, compared with $111,146 for whites, according to a study by Demos and the Institute on Assets and Social Policy.