OC Economic and political forces no longer combat povertyOCothey generate poverty exclaim William Goldsmith and Edward Blakely in their report on the plight of American's urban poor. In this revised and updated edition of their 1992 book "Separate Societies," " "the authors present a compelling examination of the damaging divisions that isolate poor city minority residents from the middle-class suburban majority. They pay special attention to how the needs of the permanently poor have been unmet through the alternating years of promises and neglect, and propose a progressive turn away...