LOS ANGELES - Despite hearing whispers around Hollywood there were troubles making the film adaptation of "Sahara," Breck Eisner said Wednesday he decided to direct the movie because he thought it could lead to a lucrative franchise. "I knew I could nail this film," the son of former Disney CEO Michael Eisner said. "I was going to take that chance." Eisner admitted, however, he had no idea of the maelstrom he was about to enter. Eisner was the latest witness to testify in a trial involving dueling lawsuits over the 2005 film that starred Matthew McConaughey and Penelope Cruz. Over...