Blair accused of 'stabbing Hillary Clinton in the back' after supporting RepublicansLast updated at 00:56am on 20th January 2008 Former allies: Bill Clinton and Tony Blair Tony Blair was accused of betrayal last night as he waded into the American Presidential campaign to support George Bush's Republican world view. As the former PM recommended Mr Bush's policies to 400 millionaire bankers in Las Vegas, former ally Bill Clinton was campaigning in Nevada for his wife Hillary, who hopes to be the Democratic candidate for the White House and is an arch Bush critic. In a move liable to...