The analysis examines the effort to incorporate labor rights into the American conception of civil liberties and the opposition to that endeavor. It focuses on three Senators—Robert Wagner, Robert La Follette, Jr., and Elbert Thomas—and New Deal officials who conceived of the National Labor Relations Act as a cornerstone of the effort to achieve “economic justice” and defended the law against its critics. It examines the opponents, including the National Association of Manufacturers and an anticommunist alliance between southern Democrats and Republicans. An ideological counteroffensive recast the supporters of social rights as un-American opponents of free enterprise and defined civil liberties as protecting the individual from an expansionist state and labor bosses. The analysis demonstrates the multiple causes for the disappearance of ideological space for conceiving that protection from oppressive employers constituted a civil liberty and the displacement of labor rights by the “right to work.”