Jacqueline Kennedy Onassis National Cemetery. Jacqueline led the procession on foot and lit the eternal flame—created at her request—at the gravesite. Lady Jeanne Campbell reported back to "The London Evening Standard": "Jacqueline Kennedy has given the American people ... one thing they have always lacked: Majesty." A week after the assassination, new president Lyndon Baines Johnson established the Warren Commission—led by Chief Justice Earl Warren—to investigate the assassination. Ten months later, the Commission issued its report with the finding that Lee Harvey Oswald had acted alone when he assassinated President Kennedy. Privately, his widow cared little about the investigation, stating that even if
Assassination of John F. Kennedy to impact the facts of the Kennedy assassination. President Donald Trump said in October 2017 that he would not block the release of documents. Many conspiracy theories posit that the assassination involved people or organizations in addition to Lee Harvey Oswald. Most current theories put forth a criminal conspiracy involving parties as varied as the FBI, the CIA, the U.S. military, the Mafia, Vice President Johnson, Cuban President Fidel Castro, the KGB, or some combination of those entities. Public opinion polls have consistently shown that a majority of Americans believe there was a conspiracy to kill Kennedy. Gallup polls have