Which politician from South Carolina would support nullification?

One notable politician from South Carolina who supported nullification was John C. Calhoun. In the early 19th century, Calhoun advocated for the doctrine of nullification, which argued that states had the right to invalidate Federal Laws they deemed unconstitutional. His views were particularly prominent during the Nullification Crisis of the 1830s when South Carolina attempted to nullify federal tariffs. Calhoun's stance on this issue highlighted the tension between state and federal authority in the United States.