"Roe's relative silence on the issues of race and population control made the holding of the opinion an ideal symbol for feminists seeking to redefine the abortion right. Because Roe framed abortion as a right belonging at least partly to women, feminists reinterpreted the decision, arguing that it recognized that abortion mattered because of its intrinsic importance to women rather than because of any desirable impact legal abortion would have on the environment, population growth, welfare costs or crime."