The Vatican’s Office of Migrants and Itinerant People has recently released a set of “Guidelines for the Pastoral Care of the Road,” which functions as a kind of “Ten Commandments” for drivers. Cardinal Renato Martino, who heads the office, says that he is charged with the souls of all ``itinerant” people, a demographic that apparently includes refugees, prostitutes, truck drivers and the homeless, in addition to everyday commuters, as far as I can tell.?xml:namespace>