Using supercomputers, the authors have analyzed 16 million individual roll call votes since the two Houses of Congress began recording votes in 1789. By tracing the voting patterns of Congress throughout the country's history, Poole and Rosenthal find that, despite a wide array of issues facing legislators, over 80% of a legislator's voting decisions can be attributed to a consistent ideological position ranging from ultraconservatism to ultraliberalism.

Legislatures are arguably the most important political institution in modern democracies. The Oxford Handbook of Legislative Studies, written by some of the most distinguished legislative scholars in political science, provides a comprehensive and up-to-date description and critical assessment of the state of the art in this key area.

Updated with complete information for the 107th Congress, this volume features profiles on every member of Congress. Each profile examines the member's performance in Congress and major accomplishments.

A compendium of the most ridiculous examples of Congress's pork-barrel spending.