<Tr> <Td> Minnesota Farmer - Labor Party </Td> <Td> </Td> <Td> 1918 </Td> <Td> 1944 </Td> </Tr> <Tr> <Td> Labor Party of the United States </Td> <Td> </Td> <Td> 1919 </Td> <Td> 1920 </Td> </Tr> <Tr> <Td> Farmer - Labor Party </Td> <Td> </Td> <Td> 1920 </Td> <Td> 1936 </Td> </Tr> <Tr> <Td> Proletarian Party of America </Td> <Td> </Td> <Td> 1920 </Td> <Td> 1971 </Td> </Tr>

American political parties and what they stand for