<Tr> <Th> Nominee </Th> <Td> Angus King </Td> <Td> Zak Ringelstein </Td> <Td> Eric Brakey </Td> </Tr> <Tr> <Th> Party </Th> <Td> Independent </Td> <Td> Democratic </Td> <Td> Republican </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> Incumbent U.S. Senator <P> Angus King Independent </P> </Td> <Td> <P> </P> </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> Incumbent U.S. Senator <P> Angus King Independent </P> </Td> <Td> <P> </P> </Td> </Tr> </Table>

Who is running for the election in november