The restraining order is issued as President Trump questions whether his administration should have agreed to allow plans for the untraceable and undetectable guns to be posted online.
Even before Justice Anthony Kennedy announced his retirement, the Supreme Court was hardly a liberal—or even a centrist—institution.
It's not just President Trump: Republicans are increasingly ready to arm our nation's educators.
He will be the biggest celebrity to lead the group since the late Hollywood leading man Charlton Heston, who once famously declared that his guns would have to be taken "from my cold, dead hands."
In addition, large-capacity magazines are not shielded, U.S. District Judge William Young says in upholding a Massachusetts ban.
The move comes despite indications by attorneys for Nikolas Cruz that he will plead guilty to 17 murder charges if his life is spared.
The late Supreme Court Justice Antonin Scalia, who upended prior interpretations of the amendment, left a tantalizing loophole for advocates of gun regulation.