The Center for Media and Democracy (CMD) publishes SourceWatch, this collaborative, specialized encyclopedia of the people, organizations, and issues shaping the public agenda. SourceWatch profiles the activities of front groups, PR spinners, industry-friendly experts, industry-funded organizations, and think tanks trying to manipulate public opinion on behalf of corporations or government. We also highlight key public policies they are trying to affect and provide ways to get involved. In addition, SourceWatch contains information about others who help document information about PR spin, such as reporters, academics, and watchdog groups.