Senate
- U.S. Senate elections, 2006 - Wikipedia149822
- 2006 Senatorial Primaries at a Glance149823
- 2006 Gubernatorial Primaries at a Glance149824
- Campaign 2006: Key Senate, House and Governor Races - Washington Post149825
- Campaign 2006: Party Standings (Senate) - Washington Post149826
- 2006 US Senate Races - Democratic Underground149827
- 2006 US House Races - Democratic Underground149828
- 2006 State Ballot Initiatives and Referendums - Democratic Underground149829
- The Cook Political Report's Outlook on the Senate Races149830
- 2006 Midterm Elections - C-Span 03.10.06149831
- U.S. Senate elections, 2006 - Wikipedia149832
- U.S. Senate election, 2004: Vulnerable Republican Seats - Wikipedia149833
- U.S. Senate election, 2004: Vulnerable Democratic Seats - Wikipedia149834
- 2006 Senatorial Primaries at a Glance149835
- Campaign 2006: Party Standings (Senate) - Washington Post149836
- 2006 US Senate Races - Democratic Underground149837
- Sabato's Crystal Ball - 2006 Senate, by State149838
- Alaska - Tony Knowles (D) - Wikipedia149842
- Arkansas - Blanche Lincoln (D) - Wikipedia149843
- California - Barbara Boxer (D) - Wikipedia149844
- Colorado - Ken Salazar (D) - Wikipedia149845
- Florida - Betty Castor (D) - Wikipedia149846
- Illinois - Barack Obama (D) - Wikipedia149847
- Louisiana - Chris John (D) - Wikipedia149848
- North Carolina - Erskine Bowles (D) - Wikipedia149849
- Oklahoma - Brad Carson (D) - Wikipedia149850
- South Carolina - Jim DeMint (D) - Wikipedia149851
- South Dakota - Tom Daschle (D) - Wikipedia149852
- Wisconsin - Russ Feingold (D) - Wikipedia149853