Open Secrets : Center for Responsive Politics"research group tracking money in U.S. politics and its effect on elections and public policy"
"The Center for Responsive Politics is the nation's premier research group tracking money in U.S. politics and its effect on elections and public policy. Nonpartisan, independent and nonprofit, the organization aims to create a more educated voter, an involved citizenry and a more transparent and responsive government. In short, the Center's mission is to:
•Inform citizens about how money in politics affects their lives
•Empower voters and activists by providing unbiased information
•Advocate for a transparent and responsive government"