Donald Trump’s efforts, during his first week in office, to give substance to his campaign rhetoric have involved executive orders that have generated reactions ranging from bemusement over their vagueness to worried waiting for other shoes to drop. But the previous orders do not do as much quick damage, both to individual U.S. persons and their families and to broader U.S. foreign relations and national security, as the grossly mistitled order, “Protecting the Nation from Foreign Terrorist Entry into the United States.”