What were the accomplishments of Robert M La Follette?

Robert M. La Follette was a prominent American politician and reformer known for his progressive stance in the early 20th century. He served as the Governor of Wisconsin and was instrumental in implementing a series of progressive reforms, including the establishment of the direct primary system, regulation of railroads, and the introduction of a state income tax. La Follette also founded the Progressive Party in 1924, advocating for social justice, labor rights, and anti-corruption measures. His efforts significantly influenced the progressive movement and shaped modern American politics.