is:a groundbreaking public database, illuminates the connection between campaign donations and legislative votes in unprecedented ways. Elected officials collect large sums of money to run their campaigns, and they often pay back campaign contributors with special access and favorable laws.
This common practice is contrary to the public interest, yet legal. MAPLight.org makes money/vote connections transparent, to help citizens hold their legislators accountable.
While the information looks limited for now, I'm sure it will only get better. I poked around and, to no surprise, lawyers and lobbyists throw the most money around (a little over ~$103 million) and your grandmother and her croonies are right behind at ~$62 million.