James Weaver is a notable figure in American history, primarily recognized for his role as a politician and a member of the United States House of Representatives. He served from Iowa and was a prominent advocate for the Populist Party, which aimed to represent the interests of farmers and laborers in the late 19th century. Born in 1833, Weaver was also a military officer during the American Civil War. He ran for the presidency in 1892 as the Populist Party candidate, gaining significant support and highlighting issues such as economic reform and social justice. His contributions to American politics continue to be studied for their impact on populism.