U.S. Government RSS Directory
http://www.usa.gov/Topics/Reference-Shelf/Libraries/RSS-Library.shtml

I have posted on this resource before but it still an excellent starting point for government information and resources RSS feeds. Features include: a) Consumer RSS Feeds; b) Defense and International Realtions RSS Feeds; c) Education and Employment RSS Feeds; d) Environment, Energy, and Agriculture RSS Feeds; e) Family, Home and Community RSS Feeds; f) Health RSS Feeds; g) Money RSS Feeds; h) Public Safety and Law RSS Feeds; i) Reference and General Government RSS Feeds; and j) Science and Technology RSS Feeds. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This has been added to New Economy Analytics, Resources and Alerts Subject Tracer™ Information Blog.