Don't miss the Media Transparency website.
MediaTransparency.org is dedicated to news, opinion, analysis and investigative data related to links between conservative philanthropies and the organizations and people which they fund, and their influence in the media.
The heart of Media Transparency is its free, searchable database of grants made by major conservative philanthropies since 1985. The database presently contains over 21,000 grants totaling more than $1.25 billion, and is searchable by an array of criteria, including funder, recipient, grant purpose, and date(s). Media Transparency is a widely-cited and much used resource among the world's news media and researchers at educational institutions.
This site is a sister site to the invaluable Cursor.