$700bn won't save America from a slump

There is a simple reason why US Treasury Secretary Henry Paulson's $700bn bail-out package has been so hard to sell to politicians and the American people: it won't really work. Despite the historically massive expenditure and all the little clauses to make sure Wall Street fat cats get their comeuppance, the plan is unlikely to do anything to save the world's biggest economy from a long and crippling downturn.