Thomas in Dobbs:
For that reason, in future cases, we should reconsider all of this Court’s substantive due process precedents, including Griswold, Lawrence, and Obergefell. Because any substantive due process decision is “demonstrably erroneous,” Ramos v. Louisiana, 590 U. S. ___, ___ (2020) (THOMAS, J., concurring in judgment) (slip op., at 7), we have a duty to “correct the error” established in those precedents, Gamble v. United States, 587 U. S. ___, ___ (2019) (THOMAS, J., concurring) (slip op., at 9). After overruling these demonstrably erroneous decisions, the question would remain whether other constitutional provisions guarantee the myriad rights that our substantive due process cases have generated. For example, we could consider whether any of the rights announced in this Court’s substantive due process cases are “privileges or immunities of citizens of the United States” protected by the Fourteenth Amendment. Amdt. 14, §1; see McDonald, 561 U. S., at 806 (opinion of THOMAS, J.). To answer that question, we would need to decide important antecedent questions, including whether the Privileges or Immunities Clause protects any rights that are not enumerated in the Constitution and, if so, how to identify those rights. See id., at 854. That said, even if the Clause does protect unenumerated rights, the Court conclusively demonstrates that abortion is not one of them under any plausible interpretive approach. See ante, at 15, n. 22.