The Center for Responsive Politics is a non-partisan, non-profit research group based in Washington, D.C. that tracks money in politics, and the effect of money on elections and public policy. The Center conducts computer-based research on campaign finance issues for the news media, academics, activists, and the public at large. The Center’s work is aimed at creating a more educated voter, an involved citizenry, and a more responsive government.

Some of the data analyzed by the Center for Responsive Politics come from campaign finance disclosure documents on file with the Federal Election Commission.

External link

http://www.opensecrets.org/