Supreme Court upholds Biden administration's ghost gun regulations

The Supreme Court has allowed the Biden administration to continue regulating ghost guns as firearms under federal law, granting the Justice Department's request to maintain the regulations while a legal challenge by firearm manufacturers proceeds in lower courts. Ghost guns are untraceable homemade weapons that can be assembled from kits purchased online, and critics argue that they appeal to individuals prohibited from buying firearms. The regulations require compliance with federal laws that impose conditions on the commercial sale of firearms, such as marking products with serial numbers and keeping records for traceability.