Chief US Supreme Court Justice John Roberts on Monday at the request of Republican officials in 19 states temporarily blocked the Biden administration from later this week ending a pandemic-era policy of rapidly expelling migrants caught at the US-Mexico border.
The Republican officials led by the attorneys general in Arizona and Louisiana on Monday asked the Supreme Court to act after a federal appeals court on Friday declined to put on hold a judge's ruling last month that invalidated an emergency order known as Title 42. The policy is set to expire Wednesday.