sentences:  On the other hand, Justice Miller firmly believed in racial segregation, and despite Chief Justice Eggleston's entreaties, refused to join in the decision in Harrison v. Day, which overturned much of the Stanley plan of Massive Resistance to the U.S. Supreme Court's decisions in Brown v. Board of Education.Instead, Justice Miller sided with his mentor, now-Congressman Tuck, and U.S.Senator Harry F. Byrd, and contended that the U.S. Supreme Court had made Section 129 of the state Constitution (mandating maintenance of "efficient, free public schools") inoperative by the desegregation opinion invalidating Section 140.