Jacqueline Kennedy had never been to Greece before, and she was excited when she and her husband were scheduled to embark on a trip to the country. Before the trip, Hill was called into the Oval Office, and he went, unsure of why the president needed to see him. President Kennedy was with his brother Robert and told Hill, "The attorney general and I want to make one thing clear... and that is, whatever you do in Greece, do not let Mrs. Kennedy cross paths with Aristotle Onassis." Hill doesn't know what prompted the request, or why Robert Kennedy was involved.
