Updated in its 8th edition, The Politics of Congressional Elections has been brought completely up-to-date with the latest data from the National Election Study and the Federal Election Commission. It now includes coverage and analysis of the 2008 and 2010 elections and continues to make connections to broader themes and fundamental questions about representation and responsibility. This seminal work continues to offer a systematic account of what goes on in congressional elections and demonstrates how electoral politics reflect and shape other components of the political system, with profound consequences for representative government.