For the US you have: Harry Truman, Ronald Reagan, and Dwight D. Eisenhower
for the USSR you have: Joseph Stalin, Mikhail Gorbachev, and Nikita Khrushchev
for Cuba was Fidel Castro
I hope this helped
Enforcement: police terror, indoctrination, censorship, and persecution.
I think it might be the cutting back on military spending because of the economy.
B. An executive to enforce the law