Six men were candidates for the Greenback nomination. James B. Weaver, an Iowa congressman and Civil War general, was the clear favorite, but two other congressmen, Benjamin F. Butler from Massachusetts and Hendrick B. Wright from Pennsylvania, also commanded considerable followings. Weaver triumphed quickly, winning a majority of the 850 delegates' votes on the first ballot. Barzillai J. Chambers, a Texas businessman and Confederate veteran, was likewise nominated for vice president on the initial vote. More tumultuous was the fight over the platform, as delegates from disparate factions of the left-wing movement clashed over women's suffrage, Chinese immigration, and the extent to which the government should regulate working conditions.