<P> One way to categorize lawmakers, according to political scientist Richard Fenno, is by their general motivation: </P> <Ol> <Li> Reelection . These are lawmakers who "never met a voter they didn't like" and provide excellent constituent services . </Li> <Li> Good public policy . Legislators who "burnish a reputation for policy expertise and leadership ." </Li> <Li> Power in the chamber . Lawmakers who spend serious time along the "rail of the House floor or in the Senate cloakroom ministering to the needs of their colleagues ." Famous legislator Henry Clay in the mid-19th century was described as an "issue entrepreneur" who looked for issues to serve his ambitions . </Li> </Ol> <Li> Reelection . These are lawmakers who "never met a voter they didn't like" and provide excellent constituent services . </Li> <Li> Good public policy . Legislators who "burnish a reputation for policy expertise and leadership ." </Li>

What are the benefits of a bicameral government