I think that we will see cases that deal with the abortion issue come up that don't actually decide whether abortion is right or wrong. For example, a parent's right to be notified before their minor child gets an abortion. The issue in that case would deal with a parents right to make decisions for their children and not necessarily abortion rights. The result of the decision, however, would directly affect the "right" to abortion. Cases like this would slowly chip away at the "right" to abortion until it becomes almost impossible to get one.