America's most dynamic and deeply reported political forecast.

Last Updated: August 14, 2008

RankRaceIncumbentStatusLast Week
1U.S. Senate: New HampshireJohn Sununu (R)Toss up #1
2U.S. Senate: ColoradoWayne Allard (R)
OPEN SEAT
Toss up #2
3U.S. Senate: Mississippi (Special)Roger Wicker (R)Toss up #3
4U.S. Senate: Louisiana Mary Landrieu (D)Leans Democratic #4
5U.S. Senate: OregonGordon Smith (R)Leans Republican #5
6U.S. Senate: Minnesota Norm Coleman (R)Leans Republican #6
7U.S. Senate: AlaskaTed Stevens (R)Leans Democratic #7
8U.S. Senate: North CarolinaElizabeth Dole (R)Leans Republican #8
9U.S. Senate: New JerseyFrank Lautenberg (D)Likely Democratic #9
10U.S. Senate: Kentucky Mitch McConnell (R)Likely Republican #10
11U.S. Senate: New MexicoPete Domenici (R)
OPEN SEAT
Likely Democratic #11
12U.S. Senate: MaineSusan Collins (R)Likely Republican #12
13U.S. Senate: VirginiaJohn Warner (R)
OPEN SEAT
Safe Democratic #13
14U.S. Senate: NebraskaChuck Hagel (R)
OPEN SEAT
Safe Republican #14
15U.S. Senate: GeorgiaSaxby Chambliss (R)Safe Republican #15
16U.S. Senate: TennesseeLamar Alexander (R)Safe Republican #16
17U.S. Senate: TexasJohn Cornyn (R)Likely Republican #17
18U.S. Senate: IowaTom Harkin (D)Safe Democratic #18
19U.S. Senate: OklahomaJim Inhofe (R)Safe Republican #19
20U.S. Senate: Idaho Larry Craig (R)
OPEN SEAT
Safe Republican #20
21U.S. Senate: Michigan Carl Levin (D)Safe Democratic #21
22U.S. Senate: DelawareJoe Biden (D)Safe Democratic #22
23U.S. Senate: South CarolinaLindsey Graham (R)Likely Republican #23
24U.S. Senate: West VirginiaJay Rockefeller (D)Safe Democratic #24
25U.S. Senate: Illinois Dick Durbin (D)Safe Democratic #25
26U.S. Senate: KansasPat Roberts (R)Safe Republican #26
27U.S. Senate: MontanaMax Baucus (D)Safe Democratic #27
28U.S. Senate: Wyoming (Special)John Barrasso (R)Safe Republican #28
29U.S. Senate: WyomingMike Enzi (R)Safe Republican #29
30U.S. Senate: AlabamaJeff Sessions (R)Safe Republican #30
31U.S. Senate: Massachusetts John Kerry (D)Safe Democratic #31
32U.S. Senate: South DakotaTim Johnson (D)Safe Democratic #32
33U.S. Senate: Mississippi Thad Cochran (R)Safe Republican #33
34U.S. Senate: Rhode IslandJack Reed (D)Safe Democratic #34
35U.S. Senate: ArkansasMark Pryor (D)Safe Democratic #35