John F. Kennedy assassination conspiracy theories of the plot was thwarted, the authors allege, because it would have revealed embarrassing evidence of American government involvement with organized crime in plots to kill Castro. A 2003 Gallup poll indicated that nearly 20% of Americans suspected Lyndon B. Johnson of being involved in the assassination of Kennedy. Critics of the Warren Commission have accused Johnson of plotting the assassination because he "disliked" the Kennedys and feared that he would be dropped from the Democratic ticket for the 1964 election. According to journalist Max Holland, the first published allegation that Johnson perpetrated the assassination of Kennedy appeared in Penn
Robert F. Kennedy assassination conspiracy theories O'Sullivan stood by his allegations, stating that the Bulova watch company was a "well-known CIA cover". Robert F. Kennedy assassination conspiracy theories The conspiracy theories relating to the assassination of Robert F. Kennedy, a United States Senator and brother of assassinated President John F. Kennedy, relate to non-standard accounts of the assassination that took place shortly after midnight on June 5, 1968, in Los Angeles, California. Robert F. Kennedy was assassinated during celebrations following his successful campaign in the Californian primary elections while seeking the Democratic nomination for U.S. President. The perpetrator was a 24-year-old Palestinian immigrant named Sirhan Sirhan,