Why did Lindbergh withdraw from the American first committed?

Charles Lindbergh withdrew from the American First Committee due to growing concerns over the group's increasingly isolationist stance and its association with anti-Semitic elements. He believed that the committee's approach was undermining the United States' ability to confront the threats posed by Nazi Germany. Additionally, Lindbergh faced significant public backlash for his views, prompting him to distance himself from the committee to preserve his reputation and legacy.