Why did jacksonion democrats oppose the national bank?

Jacksonian Democrats opposed the national bank because they believed it concentrated too much economic power in the hands of a wealthy elite and undermined democratic principles. They viewed the bank as a tool for the privileged, which favored industrialists and bankers at the expense of the common man, particularly farmers and laborers. Additionally, they argued that it was unconstitutional and detrimental to state sovereignty, advocating for a more decentralized banking system that aligned with their populist values.