Robert Charles, former assistant Secretary of State at the U.S. State Department’s Bureau of International Narcotics and Law Enforcement Affairs and Maine gubernatorial candidate, told Fox News Digital the ‘Anti-Tren’ gang could target rural U.S. Robert Charles, former assistant Secretary of State at the U.S. State Department’s Bureau of International Narcotics and Law Enforcement Affairs and Maine gubernatorial candidate, told Fox News Digital the ‘Anti-Tren’ gang could target rural U.S.