This post debunks several liberal myths about ACORN that have emerged in recent weeks — many from Eric Boehlert of Media Matters and Brad Friedman.POSING AS PIMP AT ACORNLiberal Myth: James O’Keefe did not pretend to be a pimp inside ACORN. Instead, he merely presented himself as Hannah Giles’s boyfriend, trying to help her escape from an abusive pimp.Examples of the spreading of the myth: