The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. February 24, 2011 Walker Pranked by Koch Impersonator ------------------------------------ Wisconsin Gov. Scott Walker fell victim to a prank on Wednesday by a blogger pretending to be the right-wing billionaire David Koch. The blogger, Ian Murphy, spoke to Walker in a 20-minute recorded phone call. Impersonating Koch, Murphy offered to help Walker plant "troublemakers" at the demonstrations. .