1819, Maryland tax on bank notes inside state, this included the US Ntnl Bank, Bank teller refused to pay the tax
Question: Does US Bank exist properly? (does congress have the power to create a bank)
Holding: Marshall based the decision on his 2 primary principals (Big Govt Fed) Broad Construction, Ntnl Supremacy
Answer: Power to create a bank must stem from necessary and proper power, not enumerated, Marshall saw enumerated powers to create a bank. Making it legal and constitutional, Congress may use any means at its disposal, not prohibited by the constitution to achieve those ends. IMPLIED POWERS
Question 2: Does a state have power to tax, can it tax everything.
Answer: Power to tax, yes
States cant tax fed bank