National Security Council 02/02/2005 The Intelligence Oversight Act of 1980 09/21/2004 Foreign Surveillance Act of 1978 08/26/2004 Secretary of Defense McNamara created the Defense Intelligence Agency (DIA) 08/09/2004 George Washington was an avid user of intelligence. 07/13/2004 MI-8 06/22/2004 First Electronic Transmission of Information. 06/10/2004 The Rockefeller commission issued a report which confirmed the existence of a CIA domestic mail opening operation. 06/03/2004 Navajo code Talker Program 05/24/2004  The Church and Pike Investigation Committees 05/17/2004