Later he received a medal from the Nazis for his impact on aviation and later led the movement which opposed America's entry into World War II. He is one of the few Americans who were dumb enough to support or say some very nice things about the Nazis. Henry Ford and Walt Disney are among them.
Early on Lindbergh urged Britain and France to arm against Hitler but later urged the United States to stay out of World War II. Lindberg was suspected of being a Nazis sympathizer and was certainly a racist.