Campaign Finance

• Federal Election Commission
• Center for Responsive Politics
• Center for Competitive Politics
• Campaign Finance Institute
• Campaign Finance Information Center
• Political Moneyline
• IRS data on "527" organizations
• Follow The Money
• Fundrace (find how your neighbors give!)
• CampaignMoney.com
• Brookings campaign finance site
• Maplight (California data)

Election Results, Statistics, and Studies

• National Archives Electoral College Page
• US Presidential Election Atlas
• 270towin.com
• FiveThirtyEight.com
• Public Opinion Tool (alternative election scenarios)
• United States Election Project (turnout)
• Federal election results (Clerk of House)
• Congressional district data
• Natl Assoc of Secretaries of State
• UVA Geostat Center (US & VA data)
• Voting America (cinematic maps back to 1840)
• Maps of 2008 election
• California Elections Data Archive (local, since 1995)
• Join California (CA elections, historical)
• Election 08:  Data and Pictures
• Cooperative Congressional Election Study

Election Law and Reform

• US Election Assistance Commission
• Pew Electionline
• Election Law Blog
• Campaign Legal Center
• Caltech-MIT Voting Technology Project
• Commission on Federal Election Reform
• League of Women Voters
• Ballot Access News
• FairVote
• National Popular Vote (anti-Electoral College)
• Save Our States (pro-Electoral College)
• Initiative & Referendum Institute

Campaign News

• C-SPAN Campaign Network

• Cook Political Report

• Rothenberg Political Report

• Taegan Goddard's Political Wire

• Hotline Blog

Campaigns and Parties (partisan sources)

• Democratic National Committee
• California Democrats
• Democratic Congressional Campaign Committee
• Democratic Senatorial Campaign Committee
• Democratic Leadership Council/
• The Democratic Strategist
• MoveOn.org (Dem)
• Green Party USA
• Libertarians
• US Taxpayers Party/Constitution Party
• Republican National Committee
• National Republican Congressional Committee
• National Republican Senatorial Committee
• California Republicans
• New Majority
• Resurgent Republic

 Campaigns and Parties (nonpartisan sources)

(See also Demography & Public Opinion)       

• Factcheck.org
• Living Room Candidate: historical ads
• Campaign ads (Hulu page)
• Stanford Political Comm. lab (ads)
• Wisconsin Advertising Project
• Election 2008 Video Archive
• Election 2004 Video Archive
• 4President
• UCLA Campaign Literature Archive
• Campaign documents & artifacts
• Politics1
• Project Vote Smart
• Commission on Presidential Debates
• Video clips of presidential debates

Online Politics

• Politics Online (Internet Politics News)
• Institute for Politics, Democracy and the Internet
• Techpresident
• PrezVid (campaign online video)
• YouChoose
• E-Voter Institute
• Election Video Search