Machine generated contents note: 1.Origins of Modern Trade Unionism -- 2.Insurgent Labor, 1905--1922 -- 3.Rebuilding the Movement, 1922--1945 -- 4.Stability and Retreat, 1945--1960: Labor's "Men of Power," the Cold War, and the State -- 5.Lost Opportunities, 1961--1981: Labor, New Social Movements, and Economic Change -- 6.Labor's Strengths and Weaknesses, 1981--Present.