Rupert Murdoch must have imagined Steve Jobs would be a feisty dinner guest. Even still, the News Corp. chairman couldn't have foreseen that, in one night at the mogul's Carmel, California ranch, Jobs would call his tech people incompetent, get a guy fired, and say that Fox News was literally destroying the world. Walter Isaacson's new biography of the Apple co-founder says Jobs railed against the conservative news channel and tried to convince Murdoch to shut it down. His comments came at the 2010 iteration of News Corp.'s annual management retreat. Isaacson writes: In return for speaking at the retreat,...