While teaching sociology in St. Louis, this figure represented the AUAM, and spent six months in a New Jersey prison for refusing to serve in the military during World War I. For a brief time, this figure was an undercover union spy for Wil iam Z. Foster, and after World War II, he acted as an independent advisor to Generals Lucius Clay in Germany and Douglas MacArthur in Japan. In his 1953 book, A New Slavery, this man repudiated his previously rosy view of the USSR, expounded upon in his earlier Liberty Under the Soviets, and he was radicalized by attending a speech given by Emma Goldman. This man's most famous work involved the organization he established with, among others, Jane Addams and Norman Thomas,  and from whose executive committee he purged Elizabeth Gurley Flynn for belonging to the Communist  Party.
While teaching sociology in St. Louis, this figure represented the AUAM, and spent six months in a New Jersey prison for refusing to serve in the military during World War I. For a brief time, this figure was an undercover union spy for Wil iam Z. Foster, and after World War II, he acted as an independent advisor to Generals Lucius Clay in Germany and Douglas MacArthur in Japan. In his 1953 book, A New Slavery, this man repudiated his previously rosy view of the USSR, expounded upon in his earlier Liberty Under the Soviets, and he was radicalized by attending a speech given by Emma Goldman. This man's most famous work involved the organization he established with, among others, Jane Addams and Norman Thomas,  and from whose executive committee he purged Elizabeth Gurley Flynn for belonging to the Communist  Party. For 10 points, identify this American who founded an organization that early in its existence defended Sacco and Vanzetti as wel the Scottsboro boys, the American Civil Liberties Union.
While teaching sociology in St. Louis, this figure represented the AUAM, and spent six months in a New Jersey prison for refusing to serve in the military during World War I.