We are also moving two other Democratic-held Senate seats, Arkansas (Blanche Lincoln) and Colorado (Michael Bennet) from Clear Advantage for Incumbent Party to Narrow Advantage for Incumbent Party, based on their standings in polling and the improved quality of recent Republicans who have entered those contests.
Here are our latest Senate ratings.
#- Moved benefiting Democrats
*- Moved benefiting Republicans
Lean Takeover (0 R, 1 D)
- DE Open (Kaufman, D)
Toss-Up (4 R, 3 D)
- KY Open (Bunning, R)
- MO Open (Bond, R)
- NH Open (Gregg, R)
- OH Open (Voinovich, R)
- IL Open (Burris, D)
- Dodd (D-CT)
- Reid (D-NV) *
Narrow Advantage for Incumbent Party (2 R, 3 D)
- Burr (R-NC)
- Vitter (R-LA)
- Bennet (D-CO)
- Lincoln (D-AR) *
- Specter (D-PA) *
Clear Advantage for Incumbent Party (1 R, 0 D)
Currently Safe (11 R, 11 D)
- FL Open (LeMieux, R)
- Bennett (R-UT)
- Coburn (R-OK)
- Crapo (R-ID)
- DeMint (R-SC)
- Grassley (R-IA)
- Isakson (R-GA)
- McCain (R-AZ)
- Murkowski (R-AK)
- Shelby (R-AL)
- Thune (R-SD)
- KS Open (Brownback, R)
- Bayh (D-IN)
- Boxer (D-CA)
- Dorgan (D-ND)
- Feingold (D-WI)
- Gillibrand (D-NY)
- Inouye (D-HI)
- Leahy (D-VT)
- Mikulski (D-MD)
- Murray (D-WA)
- Schumer (D-NY)
- Wyden (D-OR)