DEMOCRAT challenger John Kerry’s election campaign is in turmoil. The presidential hopeful is in trouble and is running out of time, while President George W Bush presses ahead in the polls.In a desperate attempt to claw back the slide, Kerry decided to revamp his team by bringing in veteran Clinton operatives such as Joe Lockhart, John Sasso, Michael Whouley and Mike McCurry to oversee key parts of the campaign. But the move has caused more division and chaos in the campaign and the arrival of the Clinton team means Kerry’s original campaign strategist, Bob Shrum, has seen his influence diminished....