Was john c Calhoun an advocate of imperialism?

John C. Calhoun was not primarily known as an advocate of Imperialism in the traditional sense, but he did support the expansion of U.S. territory and influence, particularly in relation to the South and the West. He believed that territorial expansion was essential for the economic growth and security of the nation. His views often aligned with the idea of Manifest Destiny, which justified the expansion of American territory, though his primary focus was on issues of states' rights and slavery. Overall, while not an imperialist in the conventional sense, he did advocate for policies that facilitated American territorial growth.