Center for Voting and Democracy
Organization that researches how voting systems affect participation, representation and governance. Advocates proportional representation systems for legislative elections, instant runoff voting for executive and judicial elections and public interest redistricting. http://www.fairvote.org
Project Vote Smart
Extensive nonpartisan information on elected officials' voting records and candidates' positions. Covers federal and state offices throughout the United States. http://www.vote-smart.org/
