“There can be no doubt that in today’s world a thorough and comprehensive education is an absolute necessity. Yet it is obvious from the data that a not even minimum education is being received in most ghetto schools. White decision-makers have been running those schools with injustice, indifference and inadequacy for too long; the result has been an educationally crippled black child turned out onto the labor market equipped to do little more than stand in welfare lines to receive his miserable dole.”