Lipset, Seymour Martin. The politics of unreason; right wing extremism in America, 1790-1970 [by] Seymour Martin Lipset and Earl Raab. - [1st ed.] - New York, Harper & Row [1970] - xxiv, 547 p. 25 cm. - Patterns of American prejudice series ; v. 5 . Includes bibliographical references. LCCN: 67022529 Subjects--Topical Terms: Right and left (Political science) Subjects--Geographic Terms: United States--Politics and government.