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John Birch Society
(en.wikipedia.org)
In the 2010s and 2020s, several observers and commentators argued that, while the organization's influence peaked in the 1970s, "Bircherism" and its legacy of conspiracy theories began making a resurgence in the mid-2010s,[21] and had become the dominant strain in the conservative movement.[22] In particular, they argued that the JBS and its beliefs shaped the Republican Party,[23][24] the Christian right,[25] the Trump administration, and the broader conservative movement.[26][27][28]