America’s big cities are moving in the direction of third world demographics. A smallish upper class lives comfortably, even glamorously, accompanied by a much larger underclass, the more energetic of whom serve the upper class as waiters, hous...

America’s big cities are moving in the direction of third world demographics. A smallish upper class lives comfortably, even glamorously, accompanied by a much larger underclass, the more energetic of whom serve the upper class as waiters, hous...