

Menace of our Time: The Long War Against American Communism
Oct 1, 2025
Aaron J. Leonard, a historian and author focused on political radicalism, dives into the U.S.'s century-long campaign against communists and radicals. He explores the origins and impacts of the Palmer Raids and McCarthyism, revealing how state repression has evolved alongside crises. Leonard discusses FDR's complex legacy of social reform and anti-communism, and examines COINTELPRO's tactics against the Communist Party USA. Unpacking these historical narratives, he asserts the necessity of understanding this context for future struggles against repression.
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Anti-Communism As Persistent Political Tool
- Anti-communist rhetoric remains politically useful even when communism is marginal in the U.S..
- Aaron J. Leonard links contemporary MAGA anti-communism to a longer historical habit of ruling-class fear.
Two Red Scares, One Continuous Project
- The First Red Scare (post-1919) was a mass roundup, deportation and legal crackdown after bombings and the Russian Revolution.
- The Second Red Scare (post-WWII) was broader, backed by foreign-policy fears and sustained legal measures against a large CPUSA.
Legal Basis For Preemptive Repression
- Early criminal anarchy laws let states criminalize advocacy and preemptively suppress ideas.
- The Supreme Court endorsed extinguishing 'the spark' of revolutionary advocacy as constitutional during this era.