Did the Fifth Circuit err in denying petitioner's argument that his federal firearms-related conviction violated the Second Amendment under plain error review, even after the issuance of recent Second Amendment opinions from this Court that substantially altered this area of law, and considering that there are seven other certiorari petitions pending in this Court on this issue?

Did the Fifth Circuit err in denying petitioner's argument that his federal firearms-related conviction violated the Second Amendment under plain error review, even after the issuance of recent Second Amendment opinions from this Court that substantially altered this area of law, and considering that there are seven other certiorari petitions pending in this Court on this issue?