Reading this morning that a 68-year-old retired college administrator and teacher, and American citizen born in western Pennsylvania, erroneously recieved a letter that he must immediately leave the county or face arrest and forcibe removal from the country, has left me unsettled. He's also not the first person to have this happen to them. What's the right way to handle this if we receive one of these letters? Who do we contact? @ Portland Mercury: Will you research and publish an article on this?