when was the first union formed in the united states
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.
State of the Union Although the language of this State of the Union Clause[5] of the Constitution is not specific, since the 1930s, the President makes this report annually in late January or early February. Between 1934 and 2013 the date has been as early as January 3,[6] and as late as February 12.[7]