People
This couple were executed for betraying U.S. atomic secrets.
Julius and Ethel Rosenberg
This 1957 technology scared Americans, and motivated changes to education.
Sputnik
This Congressional body investigated Alger Hiss.
HUAC
He won the 1949 Civil War that was begun before WW2.
Mao Zedong
Collective Security agreement, 1949.
NATO
He masterminded the landing at Inchon, 1950.
Douglas MacArthur
The U2 was this kind of surveillance technology.
High-altitude aircraft
A vociferous campaign against alleged communists in the U.S. government is called this, after the junior Senator from WI.
McCarthyism
He took over the USSR after Stalin died.
Nikita Khrushchev
Collective security agreement, 1955.
Warsaw Pact
He developed the vaccine for Polio.
Jonas Salk
Polaris was the first kind of this technology.
Sub-launched missile.
U.S. will help democracies under communist threat.
Truman Doctrine
He claimed to have a list of 205 communists in the U.S. State Dept.
Joseph McCarthy
Britain and France were rebuffed by the U.S. as a result of this.
Suez Crisis
He recommended the policy of Brinkmanship.
John Foster Dulles
This was the name of the first computer.
ENIAC
This overturned Plessy v. Ferguson (1896)
Brown v. Board (1954)
This was the name given to a group of journalists and screenwriters who testified before the HUAC.
Hollywood Ten
He wrote Baby and Child Care
Benjamin Spock
He was the first to advance the policy of Containment.
George Kennan
Explorer 1 was the first American version of this kind of technology.
Satellite
This as the largest public works project in U.S. history.
Interstate Highway Act
He was the communist leader who took over Cuba in 1958.
Fidel Castro
These showed that there really were communists in the U.S. State Department.
Venona Papers