Breyer, Sotomayor, and Kagan, JJ., dissenting
that today's decision, departing from stare decisis for no legitimate reason, is its own loaded weapon. Weakening stare decisis threatens to upend bedrock legal doctrines, far beyond any single decision. Weakening stare decisis creates profound legal instability. And as Casey recognized, weakening stare decisis in a hotly contested case like this one calls into question this Court's commitment to legal principle. It makes the Court appear not restrained but aggressive, not modest but grasping. In all those ways, today's decision takes aim, we fear, at the rule of law.
III
"Power, not reason, is the new currency of this Court's decisionmaking." Payne, 501 U. S., at 844 (Marshall, J., dissenting). Roe has stood for fifty years. Casey, a precedent about precedent specifically confirming Roe, has stood for thirty. And the doctrine of stare decisis—a critical element of the rule of law—stands foursquare behind their continued existence. The right those decisions established and preserved is embedded in our constitutional law, both originating in and leading to other rights protecting bodily integrity, personal autonomy, and family relationships. The abortion right is also embedded in the lives of women—shaping their expectations, influencing their choices about relationships and work, supporting (as all reproductive rights do) their social and economic equality. Since the right's recognition (and affirmation), nothing has changed to support what the majority does today. Neither law nor facts nor attitudes have provided any new reasons to reach a different result than Roe and Casey did. All that has changed is this Court.
Mississippi—and other States too—knew exactly what they were doing in ginning up new legal challenges to Roe and Casey. The 15-week ban at issue here was enacted in 2018. Other States quickly followed: Between 2019 and 2021, eight States banned abortion procedures after six to
