October 26, 2017 - FILE - The government is due to release Thursday more than 3,000 files about the assassination of former President John F. Kennedy. The files would be the last to be released by the National Archives under a 1992 law that ordered the government to make all remaining documents pertaining to the assassination public. There has long been a trove of conspiracy theories surrounding Kennedy's death in Dallas on Nov. 22, 1963, including doubts about whether assassin Lee Harvey Oswald acted alone, as the Warren Commission determined in its report the following year. Pictured: January 8, 2017 - Washington, District of Columbia, US - United States Senator John F. Kennedy (Democrat of Massachusetts), a candidate for the 1960 Democratic Party nomination for President of the United States, speaks at a National Press Club luncheon in Washington, DC on January 14, 1960. Credit: Benjamin E. ''Gene'' Forte / CNP ..- NO WIRE SERVICE - Photo: Benjamin E. ''gene'' Forte/Consolidated News Photos/Benjamin E. ''Gene'' Forte - CNP (Credit Image: © Benjamin E. Gene Forte/DPA via ZUMA Press)