Although he is a nonagenarian intent on living forever, Murdoch has been consumed with the question of his succession. He long wanted one of his three children from his second wife, Anna—Elisabeth, 54, Lachlan, 51, and James, 50—to take over the company one day. Murdoch believed a Darwinian struggle would produce the most capable heir. “He pitted his kids against each other their entire lives. It’s sad,” a person close to the family said.