CIVIL RIGHTS UPDATE: By 5-4 Vote, Supreme Court Revives Biden’s Regulation of ‘Ghost Guns.’

The Supreme Court on Tuesday temporarily revived the Biden administration’s regulation of “ghost guns” — kits that can be bought online and assembled into untraceable homemade firearms.

In defending the rule, a key part of President Biden’s broader effort to address gun violence, administration officials said such weapons had soared in popularity in recent years, particularly among criminals barred from buying ordinary guns.

The court’s brief order gave no reasons, which is typical when the justices act on emergency applications. The order was provisional, leaving the regulation in place while a challenge moves forward in the courts.

The vote was 5 to 4, with Chief Justice John G. Roberts Jr. and Justice Amy Coney Barrett joining the court’s three liberal members — Justices Sonia Sotomayor, Elena Kagan and Ketanji Brown Jackson — to form a majority.

Disappointing.