The public support for the Palmer Raids of 1919-1920 was primarily driven by concerns about the spread of radical ideology in politics.
Concern about the spread of radical ideology in politics motivated public support for the Palmer Raids of 1919-1920. The raids were aimed at suspected labor organizers, leftists, and political dissidents to prevent the perceived threat of dangerous radical ideas and organizations, as feared by US Attorney General A. Mitchell Palmer.
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