Since Mad King Gordo reeled off his latest shopping list of new public spending commitments, we've been treated to a succession of Labour politicos thrashing around trying to explain how it will all be paid for.The much-hyped Millipede (Ed) was particularly ludicrous on Newsnight, coming across as an earnest 16 year old Young Socialist who doesn't have the faintest idea how the real world works. Most ludicrously of all, he's the one in charge of Labour's election manifesto.All we've been given is the tedious mantra that Labour will not shy away...