" Secret agreements between the Saudis and various U.S. presidents dated back to the early postwar era and continued into the twenty-first century. Thanks to a pact between President Harry Truman and King Ibn Saud in 1947, the United States vowed to come to Saudi Arabia's defense if it was attacked. Likewise, in 1963, President Kennedy sent a squadron of fighter jets to protect Saudi Arabia when Egypt's Gamel Abdel Nasser attempted to kill members of the Saudi royal family. "

― , House of Bush, House of Saud: The Secret Relationship Between the World's Two Most Powerful Dynasties