The methods have changed -- as a kid, Haskins worked a mule-driven plow and hand-milked cows -- but this is the same thing Haskins did as a kid, the one thing other than basketball he knows really well.When Haskins' old high school coach, Billy B. Smith, still a spry 76-year-old, explains why Haskins came back -- it is in his blood, he said, snatching a handful of dry hay and dirt -- it is a power