about freedom of expression Films about security and surveillance Films based on non-fiction books Films about presidents of the United States Films featuring a Best Supporting Actor Academy Award-winning performance Cultural depictions of Richard Nixon Films set in offices Films set in Washington, D.C. Films set in Miami Films set in 1972 Films set in 1973 Films set in 1974 Films set in 1975 Films shot in Washington, D.C. Films that won the Best Sound Mixing Academy Award Films whose art director won the Best Art Direction Academy Award Films whose writer won the Best Adapted Screenplay Academy Award Procedural films Watergate scandal in film United States National Film Registry films Warner Bros. films Films about journalism Films about Richard Nixon Thriller films based on actual events Films about The Washington Post 1970s buddy films 1970s political films American neo-noir films 1976 drama films Drama films based on actual events National Society of Film Critics Award for Best Film winners 1970s English-language films 1970s American films