<Tr> <Td> Party </Td> <Td> Years in Control </Td> </Tr> <Tr> <Td> Democrats: </Td> <Td> 35 yrs </Td> </Tr> <Tr> <Td> Republicans: </Td> <Td> 16 yrs </Td> </Tr> <Tr> <Td> Neither Party: </Td> <Td> 49 yrs </Td> </Tr>

When have republicans controlled both houses of congress