In last night's debate, Bush reassured the American people that he has absolutely no idea what affirmative action is. If you think it's got anything to do with quotas or with hiring less-than-qualified applicants then neither do you. Someone ought to send this info on pertinent Supreme Court decisions along to the Bush campaign for the governor's edification. Yesterday's New York Times carried an op-ed which examines a critical review of 200 scientific studies of affirmative action and concludes that the facts vindicate such policies. In fact, a Nobel Prize for Economics was awarded last week to an economist who developed methods of analysis which, among other things, demonstrated the effectiveness of affirmative action in integrating the textile industry. Little-known fact: the greatest beneficiary of affirmative action has been white women.