  Powell, with this standard in hand, then turned to look at the four reasons the Medical School offered for its special program: (i) to reduce “the historic deficit of traditionally disfavored minorities in medical schools and the medical profession;” (ii) to counter “the effects of societal discrimination;” (iii) to increase “the number of physicians who will practice in communities currently underserved;” and (iv) to obtain “the educational benefits that flow from an ethnically diverse student  body” (Bakke, at 307). Did any or all of them specify a compelling governmental interest? Did they necessitate use of racial preferences?