A Washington, D.C., group that researches money in politics has created lists of what organizations spend what on whom, congressionally speaking.
MapLight also has put its research on a map that allows you go see that information with a few clicks of your mouse or computer pad.
The top 5 contributors for Washington are EMILY's List, Microsoft, Boeing, University of Washington and Weyerhaeuser Company.
Top 5 for Idaho are Amgen, National Rural Electric Cooperative Association, American Crystal Sugar, National Automobile Dealers Association, and JP Morgan Chase.
Click on the map above to find more fun facts.