April 1962 Issue [Article] The Deadly Parallels Download PDF Adjust Share Radical right and radical left by Alan F. Westin, Subscribe or log in to continue reading. Tags 1945-1989 20th century Anti-communist movements Fundamentalism John Birch Society Politics and government Prejudices Radicalism Right and left (Political science) United States More from Alan F. Westin The searchable soul Privacy in the age of information technology Adjust Share