With strong legs driven by great word of mouth, and moribund competition from new releases, DreamWorks' period drama "The Help" easily won the domestic box office this weekend, grossing $20.5 million, according to studio estimates. The total represented a 20 percent drop from the Emma Stone film's debut weekend and gives the movie a total domestic gross of $71.8 million after two weekends. Related Articles:? 'Conan ...