Discuss Three Theories that Purport to Explain why Members of Congress Vote as They Do

There are at least three ways which lead a representative or a senator to vote for or against a bill or amendment: representational, organizational and attitudinal. Representational is based on the assumption that members want to get re-elected and therefore vote to please their constituents. Organizational is based on the assumption that since most constituents don't know how their senator voted, it is not essential to please them. But it is important to please fellow members of Congress. …