Rupert Murdoch spent a lifetime building a media empire - will he break it up?
(LA Times Music)

Rupert Murdoch is one of the most driven moguls in media, defying the odds for more than a half-century to build a global media empire from a small newspaper in Australia. So many people were startled to learn the 86-year-old tycoon and his sons appear willing to sell some of their prized 21st...