" Congress is playing by new rules--a changing distribution of power in Congress, a more complex interplay of rules and procedures and policy, and a new role for floor politics in the legislative process. In Call to Order, Smith outlines how a fairly stable period of reform in the 1950s and the early 1960s erupted into a turbulent period of reform in the 1970s. New issues spawned a variety of organized interest groups, and these, coupled with growing...