McCulloch v. Maryland (1819) is a landmark Supreme Court case that reinforced federal supremacy over states. It established the constitutionality of the Second Bank of the United States and affirmed Congress's implied powers under the Necessary and Proper Clause. This decision set a precedent for a broad interpretation of federal authority.
![McCulloch v. Maryland [SCOTUSbrief]](https://i.ytimg.com/vi/Et7Hel9nsvQ/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLC4E1as9CO-AtSYlZ6AaemJBF2XqA)
