Whether the Court should overrule the Slaughter-House Cases and hold that the Privileges or Immunities Clause itself applies the Second Amendment to the States.
Holding
No. The Court declined to reconsider Slaughter-House and did not rest its judgment on the Privileges or Immunities Clause.
Reasoning
The Court acknowledged substantial scholarly criticism of Slaughter-House, which had read the Privileges or Immunities Clause narrowly and limited it largely to rights of national citizenship. But the petitioners could not identify a settled, administrable account of the Clause’s full scope, and the Court saw no need to reopen that foundational precedent in order to decide this case.
Cruikshank, Presser, and Miller had said that the Second Amendment restricted only the Federal Government, but they did not resolve the modern Due Process incorporation question. They predated the Court’s selective-incorporation doctrine, under which many Bill of Rights guarantees have become enforceable against the States through the Fourteenth Amendment. Thus, those cases did not prevent the Court from considering incorporation through due process.