约翰·伯奇协会 （John Birch Society） 1960 年代的阴谋论加深了美国的政治分歧。 The John Birch Society's 1960s conspiracy theories deepened political divides in America.
约翰·伯奇协会成立于 1958 年，通过宣传阴谋论（包括共产主义渗透政府的说法），在 1960 年代对美国的政治分歧产生了重大影响。 The John Birch Society, founded in 1958, significantly influenced political divides in the U.S. during the 1960s through the promotion of conspiracy theories, including claims of Communist infiltration in government. 这些想法加剧了保守派和自由派之间的不信任和两极分化，塑造了公众舆论和政治话语。 These ideas heightened distrust and polarization between conservatives and liberals, shaping public opinion and political discourse. 文章强调了此类理论对当今政治气候的持久影响，反映了持续的意识形态分歧。 The article emphasizes the lasting impact of such theories on today's political climate, reflecting ongoing ideological divisions.