In their recent book The Bell Curve, Charles Murray and Richard Herrn stein rank the races by IQ with Asians outscoring whites and blacks bringing up the rear. Murray and Herrnstein assume a substantial genetic component for these IQ differences and assign to blacks a basically unalterable inferiority. In a recent Wall Street Journal article, Murray pre-diets "a state in which high and moderate IQ taxpayers would become custodians of an underclass dominated by low IQ individuals," disproportionately black. In this new "custodial" state, the "cognitive elite" will bunch all the dummies together in a "more lavish version of the Indian reservation." It's all too reminds cent of the Warsaw ghetto, where an Aryan …