Supreme Court upholds Biden rule regulating ghost guns

The Supreme Court on Wednesday upheld a Biden administration regulation on the nearly impossible-to-trace weapons called ghost guns, clearing the way for continued serial numbers, background checks and age verification requirements to buy them in kits online.

Seven justices joined the opinion, authored by Justice Neil Gorsuch, upholding the rule. Two justices, Clarence Thomas and Samuel Alito, dissented.

Ghost guns were found at crime scenes in soaring numbers across the U.S. before the regulation went into place...