Straight-talking McCain reveals himself as a leader in waiting By Alec Russell (Filed: 12/11/2005) Senator John McCain has all but launched a campaign to succeed President George W Bush, calling for a new approach to the war in Iraq and savaging the Pentagon's record there. With the White House struggling to regain the initiative after a series of damaging blows and the Democrats lacking a leader, the maverick Republican has effectively taken charge of the political debate. Sen John McCain: 'We should be ramping up' In a hard-hitting speech, reminiscent of his 2000 bid for the White House when he...