How conservative pranksters made idiots of Obama's favourite left-wing charity ACORN

 skinny white prostitute and her pimp turn up at the office of Barack Obama's favourite US "poverty action" charity ACORN (Association of Community Organisations for Reform Now). They want advice on a few problems, like how best to bring over a "couple" of - well, 13, actually - underage girls from El Salvador to work in this brothel they've got planned, without attracting too much heat from the authorities. How can they get a mortgage, how should they deal with their tax affairs, how do...