This essay sketches a Rawlsian defense of allowing subsequent challenges to class action settlements, as in the Stephenson agent orange case and the Homeside Bank Boston case. My normative claim is that the Rawlsian original position is a helpful way of thinking about what a fair distribution among class members entails that is, we should ask whether a settlement conceivably could have been agreed to by class members standing behind a veil of ignorance as to what their particular position or place within the class would be beyond the veil. Subsequent challenges to settlements should be permitted where no reasonable class member standing behind the veil of ignorance, employing maximum decisionmaking, would have consented to the settlement. I...