Why did Americans reject marxism in the early 1900s?

Americans rejected Marxism in the early 1900s primarily due to a strong belief in individualism and capitalism, which were integral to the American identity. The association of Marxism with violent revolution and the Bolshevik regime in Russia also fostered fear and skepticism. Additionally, the prevailing economic prosperity and the rise of the middle class created a sense of optimism about the capitalist system, further diminishing the appeal of Marxist ideas. Lastly, anti-communist sentiment, particularly during the Red Scare, solidified opposition to Marxism in American society.