Why courage? All three were appointed by republican presidents with the goal of eliminating the right to abortion—O’Connor in 1981 and Kennedy in 1988 by Ronald Reagan; Souter in 1990 by George H.W. Bush. Of even greater significance, all three intimated that they likely would not have supported a right to abortion as a matter of first impression in 1973 when Roe v. Wade was decided.
Instead, together, the three justices wrote, “Some of us as individuals find abortion offensive to our most basic principles of morality, but that cannot control our decision. Our obligation is to define the liberty of all, not to mandate our own moral code.”
They went on to discuss the importance of precedent and the need for stability in the law. “Indeed, the very concept of the rule of law underlying our own Constitution requires such continuity over time that a respect for precedent is, by definition, indispensable,” they wrote.
In other words, although they might not personally favor a right to abortion, they were placing a high value on the institutional credibility of the Court. “A decision to overrule Roe’s essential holding under the existing circumstances would address error, if error there was, at the cost of both profound and unnecessary damage to the Court’s legitimacy, and to the Nation’s commitment to the rule of law,” the three justices wrote.