See also:

• Regional: North America: United States: Government: Legislative Branch: Senate: Members  (1,079)

The Cook Political Report - Senate Races - - Provides map of ratings, updates, charts and current outlook for the current U.S. Senate campaigns.

CQ Politics - Races to Watch: Senate - - Rankings of each U.S. Senate race, by rank and by state.

Democratic Senatorial Campaign Committee (DSCC) - - Official Party group working to elect Democrats to the U.S. Senate provides news and information about upcoming elections with candidate profiles, maps, video and blogs. Includes Action Center and DSCC Tools for supporters.

National Republican Senatorial Committee - - Official Party group working to elect Republicans to the U.S. Senate provides news and information about upcoming elections.

The Rothenberg Political Report - 2008 Senate Ratings - - Latest ratings for the current U.S. Senate campaigns.

US Senate - Senators of the 110th Congress - - List of U.S. Senators whose terms expire in January of 2009 (Class II).

Wikipedia - Category: United States Senate Elections - - Directory of encyclopedia articles about the campaigns, candidates and elections for the U.S. Senate.