A divided federal appeals court on Tuesday ordered US District Judge James Boasberg to end his efforts to hold Trump administration officials accountable for flouting his orders in a high-stakes immigration case. The decision comes nearly a year after Boasberg, the chief judge of the federal trial-level court in Washington, DC, said in a blockbuster ruling that “probable cause exists to find the government in criminal contempt” for defying his orders to temporarily halt the deportation of migrants under a powerful wartime authority invoked by President Donald Trump. The Trump administration appealed several times to the DC Circuit Court of...