OpenSecrets.org - Illinois: U.S. Congressional Races - Profile of campaign funds raised and spent for U.S. Senators and Representatives in Illinois elections. - http://www.opensecrets.org/states/election.asp?State=IL
US Elections.com - Illinois - Listing of candidates for Governor, State Senate, State Representative, U.S. Senate, U.S. House of Representatives, and local elections. - http://www.uselections.com/il/il.htm