In the 2010 landmark case "McDonald v. Chicago", the Supreme Court declared the Second Amendment is incorporated through the Due Process Clause. However, Justice Thomas, the fifth justice in the majority, criticized substantive due process and declared instead that he reached the same incorporation only through the Privileges or Immunities Clause. No other justice attempted to question his rationale. This is considered by some as a "revival" of the Privileges or Immunities Clause, however as it is a concurring opinion and not the majority opinion in the case, it is not binding precedent in lower courts; it is merely an indication that SCOTUS may be inclined, given the proper question, to reconsider and ultimately reverse the "Slaughterhouse Cases".