Anti Communist Hysteria and state legislation in America
10 September 2025

Anti Communist Hysteria and state legislation in America

Explaining History

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In the late 1940s and early 1950s some of the most extreme anti communist laws were passed at state level, including the death penalty for membership of any seditious organisation and the compulsory registration of subversive parties. None of this legislation was ever actually enacted and much of it was declared unconstitutional by federal judges and counteracted by federal legislation, but it gives us a valuable snapshot of the climate of hysteria and dread in America at the time.



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