Question: Zbigniew Brzezinski belonged to the realist school who followed in the geo political relations of what geopolitics and strategy founding father? 
Sentence (from "Zbigniew Brzezinski"): 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.
Relevant evidence: No