The Progressive Labor Party (PLP) is an anti-revisionist Marxist–Leninist communist party in the United States. It was established in January 1962 as the Progressive Labor Movement following a split in the Communist Party USA, adopting its new name at a convention held in the spring of 1965. It was involved in the anti-Vietnam War movement of the 1960s and early 1970s through its Worker Student Alliance faction of Students for a Democratic Society. The PLP publishes a fortnightly newspaper, Challenge. More information...
According to PR-model, plp.org is ranked 530,173rd in multilingual Wikipedia, in particular this website is ranked 462,620th in English Wikipedia.
The website is placed before videoaktiv.de and after anti-theory.com in the BestRef global ranking of the most important sources of Wikipedia.