What post-World War II militant movement was Clark Reid Martell known for?
Neo-Nazism Neo-Nazism consists of post-World War II militant, social or political movements seeking to revive the ideology of Nazism. The term "neo-Nazism" can also refer to the ideology of these movements.
Black Legion (political movement) The Black Legion was a secret vigilante terrorist group and a white supremacist organization in the Midwestern United States that splintered from the Ku Klux Klan and operated during the Great Depression of the 1930s. According to historian Rick Perlstein, the FBI estimated its membership "at 135,000, including a large number of public officials, possibly including Detroit’s police chief." In 1936 the group was suspected of assassinating as many as 50 people according to the Associated Press.