What was the legal argument in McCulloch v. Maryland (1819) against the federal government establishing a national bank O The national government was regulating interstate commerce, which falls under state powers. O The central government cannot tax Maryland citizens to help pay for a national bank. O The national bank can operate in the District of Columbia but not within the boundaries of a state. ◇ The Constitution did not expressly authorize the establishment of a national bank. Need help? Review these concept resources. Read About the Concept