Senate Rankings 9.23.10

Senate: +6 GOP

Current Senate: 59-41 DEM (+10 GOP needed for takeover)

Projected Senate: 53-47 DEM (+6 GOP)

Over/Under: +7 GOP

Potential Range: +3 GOP (56-44 DEM) to +11 GOP (52-48 GOP)

Changes from Last Week: +1 GOP

From DEM HOLD to GOP GAIN: Wisconsin

Democratic Defenses

Safe Republican

North Dakota

Likely Republican/Potentially Competitive

Arkansas, Indiana

Leans Republican

Pennsylvania

Tilts Republican/Toss-Up

Colorado, Wisconsin

Tilts Democratic/Toss-Up

Nevada, Illinois, Washington, California

Leans Democratic

West Virginia (Special), Connecticut

Likely Democratic/Potentially Competitive

Delaware (Special)

Republican Defenses

Tilts Republican/Toss-Up

Florida

Leans Republican

New Hampshire, Missouri, Kentucky, Ohio

Likely Republican/Potentially Competitive

North Carolina, Louisiana