Stare Decisis and the U.S. Supreme Court

Upon being introduced to common law, students quickly learn about the important role that precedent and stare decisis play. As students know, or should know, the U.S. Supreme Court is not bound by its own precedents. Or put another way, there is no vertical horizontal stare decisis at the highest level of the American federal judiciary system. In class we discussed several reasons why the Supreme Court may decide to overrule itself. However, the idea that the Court is not bound by its own decisions is often debated in the U.S.. Such a debate recently broke out within the Court itself. Earlier this week Justice Stephen Breyer wrote that the Court should always try to follow it's own past rulings, even if the rulings no longer make good law! Six other Justices signed onto this opinion. The two dissenters wrote that sometimes fairness requires past decisions to be overruled. Tony Mauro over at The Blog of Legal Times has a great post describing the recent spat over stare decisis among the Justices. It's worth a quick read.