Bad NewsThis year has seen unprecedented scrutiny of Rupert Murdoch's empire in Britain. But what about in Australia, where he owns 70 per cent of the press? In Bad News, Robert Manne investigates Murdoch's lead political voice here, the Australian newspaper, and how it shapes debate. Since 2002, under the editorship of Chris Mitchell, the Australian has come to see itself as judge, jury, and would be executioner of leaders and policies. Is this a dangerous