Rubuta ci gaba ga wannan sakin layi - Rockefeller ya saba da Daraktan Hukumar Leken Asiri ta Tsakiya (CIA) Allen Dulles da dan uwansa, Sakataren Gwamnatin Eisenhower na Gwamnati John Foster Dulles - wanda ya kasance surukin dangi - tun lokacin da yake kwaleji. A cikin Rockefeller Center ne Allen Dulles ya kafa cibiyar aikinsa na WWII bayan Pearl Harbor, yana hulɗa da MI6, wanda kuma yana da babban aikin Amurka a Cibiyar. Ya kuma san kuma ya haɗu da tsohon darektan CIA Richard Helms da Archibald Bulloch Roosevelt Jr., wani ma'aikacin Chase Bank da tsohon jami'in CIA wanda dan uwansa na farko, jami'in CIA Kermit Roosevelt Jr., ya shiga cikin juyin mulkin Iran na 1953
Ka yi haƙuri. Hakanan a cikin 1953, ya yi abokantaka da William Bundy, wani masanin binciken CIA mai mahimmanci na shekaru tara a cikin shekarun 1950, wanda ya zama mai haɗin gwiwar Hukumar zuwa Majalisar Tsaro ta Kasa, kuma abokin rayuwa na gaba. Bugu da ƙari, a cikin tarihin Cary Reich na ɗan'uwansa Nelson, wani tsohon jami'in CIA ya bayyana cewa David ya ba da cikakken bayani game da ayyukan leken asiri na sirri da kansa da sauran shugabannin sashen Hukumar, a ƙarƙashin jagorancin "aboki da amintaccen" David, Daraktan CIA Allen Dulles.