A federal judge’s emergency order has temporarily barred the U.S. from deporting people from nations subject to President Donald Trump’s travel ban. The judge said travelers who had been detained had a strong argument that their legal rights had been violated. The Department of Homeland Security issued a statement early Sunday that said the court ruling would not affect the overall implementation of the White House order and it affected a relatively small number of travelers who were inconvenienced by security procedures upon their return.