<Tr> <Th> Constitution of the United States of America </Th> </Tr> <Tr> <Th> Preamble and Articles of the Constitution </Th> </Tr> <Tr> <Td> <Ul> <Li> Preamble </Li> </Ul> <Ul> <Li> </Li> <Li> II </Li> <Li> III </Li> <Li> IV </Li> <Li> V </Li> <Li> VI </Li> <Li> VII </Li> </Ul> </Td> </Tr> <Ul> <Li> Preamble </Li> </Ul>

Examples of actions taken by congress that were not based on the necessary and proper clause