What was the primary concern during the Red Scare in the United States?

The primary concern during the Red Scare in the United States was the widespread fear of communism. This period, particularly prominent in the early 20th century after World War I and again after World War II, was characterized by a heightened anxiety over the potential spread of communist ideology and the influence of communist parties within the U.S.

The Red Scare was fueled by events such as the Bolshevik Revolution in Russia in 1917, which established a communist government, and the fear that similar revolutions could occur in other countries, including the United States. This led to a national panic regarding possible sabotage, espionage, and the infiltration of American institutions by communist sympathizers.

As a result, there were significant government actions, including the Palmer Raids, where suspected radicals were arrested, and a general atmosphere of suspicion pervaded society. Concerns about communism overshadowed other issues, and governmental and societal responses were largely focused on combating perceived communist threats to American democracy and capitalist values.