Bureau of Alcohol, Tobacco, Firearms and Explosives Archives Testimony – 2009 July 16 ATF Statement — “Combating Border Violence: The Role of Interagency Coordination in Investigations” July 9 DOJ Testimony — “The Rise of Mexican Drug Cartels and U.S. National Security” May 6 DOJ Testimony — “Escalating Violence in mexico and the Southwest Border as a Result of the Illicit Drug Trade?”