Someone is harping on the point that my great-grandparents' early paperwork designates them as "Christian workers," not really "missionaries." Ok, so I suppose that some smart alecky person is perhaps arguing that missionaries are not really Christian workers, or something like that. That is a matter of semantics, but not an important point to spend so much energy arguing about when obviously all Christians are under command of the Great Commission even if many choose to ignore it at their own risk.