The Populist Party formed in the 1890s in response to economic hardship faced by farmers. They advocated for monetary reforms like bimetallism and opposed the gold standard. The Panic of 1893 exacerbated economic issues and led more people to support Populist ideas. William Jennings Bryan campaigned on the Populist platform in 1896 but lost the presidential election to William McKinley. Though short-lived, the Populist movement brought attention to farmers' issues and established reforms they advocated. The Wizard of Oz has been interpreted as an allegory for Populist ideas through its symbols representing issues like the gold standard.