Sean McMahon, EditorThe stories written in the past three weeks by Meeker High School to-be-senior Calvin Shepherd are prophetic and troubling. According to his stories — and I believe they are reflective also of Rangely to some extent — teenagers in Rio Blanco County can’t find jobs nor do they have anything to do at night. These are both problems that are not new and have faced particularly small-town teens for decades. But there…