T here is a scene in the film "Wyatt Earp" where Kevin Costner, as Wyatt, asks Dennis Quaid -- Doc Holliday -- "What's wrong with you?"
Doc replies, "What is wrong with me? What have you got?"
That might be the collective reply to the question of what's gone wrong with the Washington Nationals.
They can't hit, and two of their best hitters, Bryce Harper and Jayson Werth, are...