More to Explore
People and Groups
Themes
Events
Related Topics
This Day in History
May 20
Cold War
United States drops hydrogen bomb over Bikini Atoll, 1956
The United States conducts the first airborne test of an improved hydrogen bomb, dropping it from a plane over the tiny island of Namu in the Bikini Atoll…
Recommended Articles
-
The 1960s
Discontent, rebellion and social change defined the 1960s in the United States, shaking the country to its core.
-
Red Scare
Growing out of the Cold War of the late 1940s and 1950s, the Red Scare resulted in a wide-ranging effort to investigate and eliminate communist influence in the United States.
-
Rosenberg Case
Julius and Ethel Rosenberg were a husband and wife executed in 1953 for allegedly providing atomic secrets to the Soviet Union at the height of the Cold War.
-
J. Edgar Hoover
J. Edgar Hoover was direct of the Federal Bureau of Investigations from 1924 until his death in 1972.
The Army-McCarthy hearings dominated national television from April to June 1954. A subcommittee of the Senate Committee on Government Operations was seeking to learn whether Senator Joseph R. McCarthy had used improper influence to win preferential treatment for Pvt. G. David Schine, a former member of the senator's staff who had been drafted. McCarthy countercharged that the army was trying to derail his embarrassing investigations of army security practices through blackmail and intimidation.
The congressional hearings were among the first to be televised, and they captured national attention because of McCarthy's notoriety. The camera made clear his methods and manner, greatly weakening his popular support and leading to his censure by the Senate on December 2, 1954.
The word McCarthyism has become synonymous with the practice of publicizing accusations of treason and disloyalty with insufficient evidence.
The Reader's Companion to American History. Eric Foner and John A. Garraty, Editors. Copyright © 1991 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Fact Check We strive for accuracy and fairness. But if you see something that doesn't look right, contact us!
Shop HISTORY
-
The White House: Behind Closed Doors DVD
Learn the secrets of America's most recognizable residence.
$17.47
Buy Now -
The American Civil War DVD Set
Experience for yourself the historical and personal impact of the Civil War.
$61.15
Buy Now -
Swamp People Troy Mask
Want the ultimate Big Head? The Swamp People Troy Mask is for Cajuns and Cajuns at heart.
$44.99
Buy Now
Email Updates
Keep up with the latest History shows, online features, special offers and more.
Sign upClassroom Study Guides
-
Vietnam in HD Teacher's Guide (PDF)
Classroom companion for the new HISTORY series Vietnam in HD.







