Conversation so far:
What are David Rockefeller's political connections?
At times David Rockefeller served as an unofficial emissary on high-level business. Among the foreign leaders he met were Saddam Hussein, Fidel Castro, Nikita Khrushchev, and Mikhail Gorbachev.
What else did David Rockefeller do besides serve as an unofficial emissary?
President Jimmy Carter offered David Rockefeller the position of United States Secretary of the Treasury but he declined.
How else was David Rockefeller involved in politics besides serve as an unofficial emissary?
In 2006, David Rockefeller teamed up with former Goldman Sachs executives and others to form a fund-raising group based in Washington, Republicans Who Care, that supported moderate Republican candidates.

Question: Did he have any other connections?
Self-contained rewrite: Did David Rockefeller have any other connections besides former Goldman Sach executives, Saddam Hussein, Fidel Castro, Nikita Khrushchev, and Mikhail Gorbachev?