For years, people like Thomas Sowell have argued that affirmative action regularly places Black students into schools for which they are not educationally qualified, that in so doing it dooms them to less challenging courses and failure. In debates about affirmative action , the performance of Black students on SAT tests is rarely mentioned. It should be. It is not only supportive of his arguments but the most damning evidence of the inadequacy of the urban school systems from which most of these students come. According to the College Board, 1,877 African American students nationwide scored higher than 1300 out...