based on novel   character name in title   political corruption   man with glasses   homosexual   mafia   flashback   u.s. president   racial slur   district attorney   cover up   assassin   ambiguous ending   1960s   based on book   controversy   new orleans louisiana   anger   fight the system   confrontation   blockbuster   terrorism   witness   politics   courtroom   washington d.c.   homosexuality   president   evidence   cuba   perjury   government   assassination of president   kennedy assassination   based on multiple works   acronym in title   male prostitute   amateur footage   assassination of jfk   businessmen   carcano carbine   castro regime   coup d'état   jfk   jfk assassination conspiracy   jim garrison   john f kennedy   kennedy   lee harvey oswald   assassination plot   author cameo   communism   political assassination   military   conspiracy   murder   gay slur   paranoia   power   entire title is capitalized acronym   investigation   hitman   vietnam   political thriller   prison