A group of women who valued motherhood, but valued it on their own timetable, began to make a new claim, one that had never surfaced in the abortion debate before this, that abortion was a woman's right. Most significantly, they argued that this right to abortion was essential to their right to equality -- the right to be treated as individuals rather than as potential mothers.
Pro-choice and pro-life activists live in different worlds, and the scope of their lives, as both adults and children, fortifies them in their belief that their own views on abortion are the more correct, the more moral, and more reasonable. When added to this is the fact that should 'the other side' win, one group of women will see the very real devaluation of their lives and life resources, it is not surprising that the abortion debate has generated so much heat and so little light.