<Li> Amendments XI--XXVII </Li> <Tr> <Td> <Ul> <Li> United States portal </Li> <Li> U.S. Government portal </Li> <Li> Law portal </Li> <Li> Wikipedia book </Li> </Ul> </Td> </Tr> <Ul> <Li> United States portal </Li> <Li> U.S. Government portal </Li> <Li> Law portal </Li> <Li> Wikipedia book </Li> </Ul> <Li> United States portal </Li>

The process by which members of congress implicitly trade votes is called