When President Trump banned travelers from certain Muslim-majority nations from entering the United States, he was exercising a lawful power of his office. It’s well-established law that the president has power to bar “any class of aliens” both as immigrants and as nonimmigrants and to impose on their ordinary comings and goings “any restrictions he may deem appropriate.”6 Some argued that Trump violated the Constitution by imposing a restriction that disadvantaged adherents of one religion from traveling to the United States. But the Constitution applies only to Americans. The Supreme Court
...more