CHARLESTON, W.Va. -- Television producers are looking for descendants of the once-feuding Hatfield and McCoy families to take part in a reality show that will be filmed in West Virginia. If selected, cast members must prove their lineage to a member of the Hatfield or McCoy clans through a family tree. The warring families were known for violent clashes during the Civil War era. Richardson says the show's production company has produced shows and documentaries for A&E, the National Geographic Channel, the History Channel, Syfy and MTV. ___ - daniel