In his new book Nixon's Secrets, Roger Stone -- who literally has a tattoo of Richard Nixon's face on his back -- claims Nixon made flirtatious advances on the not-yet first lady while he and Kennedy were both members of the House of Representatives.
According to Stone, Nixon waited until JFK was out of town for the weekend, but Jackie refused the Californian congressman. If true, Nixon's failed attempt at scandal occurred between 1947 and 1950, as both former U.S. presidents entered congress in 1947, but Nixon left for the Senate in 1950.
Stone says Nixon wasn't the only politician of the era to fancy Mrs. Kennedy, claiming Lyndon Johnson also made a pass at her after JFK's assassination.
"LBJ tried to lay her too, after JFK was slain."