CUSTOMS Julio was halfway through a text to Deja when the guard scanning his passport ordered him to follow. It was a slow, excruciating text, typed into the phone bought for him after the mugging, a brick, eight bucks, courtesy of the Foundation, i.e., one blue-eyed program coordinator who had taken pity on him, him and Sadiya both — Do you need a new one, the coordinator said, come with...