Political MoneyLine

Political MoneyLine is the leading source of comprehensive, timely and objective campaign finance and lobbying information. Political MoneyLine helps you analyze the flow of money through the political system by providing campaign donation and expenditure data from the 1979-80 election cycle through the most recent filings.  A place to discover who (your boss, perhaps?) gave what to which Federal candidates.

http://www.politicalmoneyline.com/