Zbigniew Brzezinski

Zbigniew Kazimierz "Zbig" Brzeziński (March 28, 1928 – May 26, 2017) was a Polish-American diplomat and political scientist. He served as a counselor to President Lyndon B. Johnson from 1966 to 1968 and was President Jimmy Carter's National Security Advisor from 1977 to 1981.