The Socialist Party of America (SPA) was a socialist political party in the United States formed in 1901 by a merger between the three-year-old Social Democratic Party of America and disaffected elements of the Socialist Labor Party of America who had split from the main organization in 1899.
The American Labor Party (ALP) was a political party in the United States established in 1936 that was active almost exclusively in the state of New York. The organization was founded by labor leaders and former members of the Socialist Party of America who had established themselves as the Social Democratic Federation (SDF). The party was intended to parallel the role of the British Labour Party, serving as an umbrella organization to unite New York social democrats of the SDF with trade unionists who would otherwise support candidates of the Republican and Democratic parties.
The mayor of New York City is elected in early November every four years, in the year immediately following a United States presidential election year, and takes office at the beginning of the following year. The city, which elects the mayor as its chief executive, consists of the five boroughs, which consolidated to form "Greater" New York on January 1, 1898.
Morris Hillquit was a founder and leader of the Socialist Party of America and prominent labor lawyer in New York City's Lower East Side. Together with Eugene V. Debs and Congressman Victor L. Berger, Hillquit was one of the leading public faces of American socialism during the first two decades of the 20th century.
Benjamin Gitlow was a prominent American socialist politician of the early 20th century and a founding member of the Communist Party USA. During the end of the 1930s, Gitlow turned to conservatism and wrote two sensational exposés of American Communism, books which were very influential during the McCarthy period. Gitlow remained a leading anti-communist up to the time of his death.
The Conference for Progressive Labor Action (CPLA) was a left-wing American political organization established in May 1929 by A. J. Muste, the director of Brookwood Labor College. The organization was established to promote industrial unionism and to work for reform of the American Federation of Labor. It dissolved itself in December 1933 to form the American Workers Party.
The Socialist Trade and Labor Alliance of the United States and Canada – commonly abbreviated STLA or ST&LA – was a revolutionary socialist labor union in the United States closely linked to the Socialist Labor Party (SLP), which existed from 1895 until becoming a part of the Industrial Workers of the World at its founding in 1905.
The Workers' International Industrial Union (WIIU) was a Revolutionary Industrial Union headquartered in Detroit in 1908 by radical trade unionists closely associated with the Socialist Labor Party of America, headed by Daniel DeLeon. The organization was formed when it broke with the main faction of the Industrial Workers of the World (IWW) over the question of political action.
Frank Bohn was an advocate of industrial unionism who was a founding member of the Industrial Workers of the World. From 1906 to 1908 he was the National Secretary of the Socialist Labor Party of America, before leaving to join forces with the rival Socialist Party of America. After World War I his politics became increasingly nationalistic and he left the labor movement altogether.
The American Labor Party (ALP) was the final name of a De Leonist splinter group in the US in the early 1930s. The ALP had split from the Industrial Union League, which in turn had split from the Socialist Labor Party in the late 1920s.
The League for Independent Political Action(LIPA) was an American political organization established in late November or early December 1928 in New York City. The organization, which brought together liberals and socialists, was seen as a coordinating agency for a new political party in the United States. No such party was forthcoming, however, and the group remained in existence as a small membership organization into the middle years of the 1930s, when it was gradually rendered obsolete by the move to the New Deal by Franklin D. Roosevelt and the Democratic Party. The organization was terminated in 1936.
Lucien Delabarre Sanial was a French-American newspaper editor, economist, and political activist. A pioneer member of the Socialist Labor Party of America, Sanial is best remembered as one of the earliest economic theorists to deal with the Marxian concept of imperialism.
The People was an official organ of the Socialist Labor Party of America (SLP), a weekly newspaper established in New York City in 1891. The paper is best remembered as a vehicle for the ideas of Daniel DeLeon (1852–1914), the dominant ideological leader of the SLP from the 1890s until the time of his death. The paper became a daily in 1900, reverting to weekly publication in 1914 for budgetary reasons. Publication of the paper was moved to Palo Alto, California, during its later years, finally terminating publication in 2008. Its 117 years of continuous publication make The People the longest running socialist newspaper in the history of American political radicalism.
De Leonism, also known as Marxism-De Leonism, is a Marxist tendency developed by Curaçaoan-American trade union organizer and Marxist theoretician Daniel De Leon. De Leon was an early leader of the first American socialist political party, the Socialist Labor Party of America (SLP). De Leon introduced the concept of Socialist Industrial Unionism.
The Socialist Labour Party was a socialist political party in the United Kingdom. It was established in 1903 as a splinter from the Social Democratic Federation (SDF) by James Connolly, Neil Maclean and SDF members impressed with the politics of the American socialist Daniel De Leon, a Marxist theoretician and leading figure of the Socialist Labor Party of America. After decades of existence as a tiny organisation, the group was finally disbanded in 1980.
The Socialist Labor Party (SLP) is the first socialist political party in the United States, established in 1876.
Daniel De Leon, alternatively spelt Daniel de León, was a Curaçaoan-American socialist newspaper editor, politician, Marxist theoretician, and trade union organizer. He is regarded as the forefather of the idea of revolutionary industrial unionism and was the leading figure in the Socialist Labor Party of America from 1890 until the time of his death. De Leon was a co-founder of the Industrial Workers of the World and much of his ideas and philosophy contributed to the creations of Socialist Labor parties across the world, including: Australia, the United Kingdom, Canada, and the Socialist Trade and Labor Alliance.
The International Working People's Association (IWPA), sometimes known as the "Black International," was an international anarchist political organization established in 1881 at a convention held in London, England. In America the group is best remembered as the political organization uniting Albert Parsons, August Spies, and other anarchist leaders prosecuted in the wake of the 1886 Haymarket bombing in Chicago.
James Patrick Cannon was an American Trotskyist and a leader of the Socialist Workers Party.
The New Union Party was a De Leonist political party based primarily in the U.S. state of Minnesota from 1980 to 2005. Its ideology was primarily based on the ideas of Daniel De Leon. According to De Leonist theory, militant industrial unions are the vehicle of class struggle. Industrial unions serving the interests of the proletariat will bring about the change needed to establish a socialist system. A strict adherent to pacifism, the NUP denounced political violence as a method of achieving revolution.
