Is Ephraim Dagadu stolen goods? The Ghana-born and trained physician, who runs a successful family practice in Maryland, does not speak like a man who has been ripped from his rightful home and forced to toil in the Baltimore suburbs. His visage appears on no milk cartons; no cross-continental Amber Alert calls for his return. But according to a recent piece [registration required] in a prominent British medical journal, a caring U.S. would have done more to keep Dagadu from encountering opportunity abroad. He, goes the argument, belongs to Ghana.