This article concerns an issue that often remains implicit within the public debate about affirmative action and related race-conscious education policies: What role do contested moral ideals play in the disagreement about affirmative action? As background, the article first outlines what a moral disagreement is and then goes on to examine the roots of the disagreement about affirmative action. A case is made for the importance of illuminating and understanding the moral disagreement about affirmative action to inform the public deliberation about related race-conscious education policies, especially given that affirmative action policies are being challenged once again in the public political arena. (Contains 3 notes.)