If you use the Lukeville postal facility at all, you may have heard the rumor that it is at risk of closing in the very near future. Well, brace yourself for the fact that this is a fact. However, we hasten to say that there may be some action we can take to alleviate what would be, at best, a traumatic occurrence that would cause a chain of unwelcome and confusing events as thousands of residents and businesses in Rocky Point scramble for PO Boxes from Ajo to…