how were the homestead and pullman strikes a defeat for the unions
Homestead Strike The Homestead strike broke the AA as a force in the American labor movement. Many employers refused to sign contracts with their AA unions while the strike lasted. A deepening in 1889 of the Long Depression led most steel companies to seek wage decreases similar to those imposed at Homestead.[59]
Labor unions in the United States Unions began forming in the mid-19th century in response to the social and economic impact of the industrial revolution. National labor unions began to form in the post-Civil War Era. The Knights of Labor emerged as a major force in the late 1880s, but it collapsed because of poor organization, lack of effective leadership, disagreement over goals, and strong opposition from employers and government forces.