RealClearPolitics - 2010 Election Maps

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Battle for the Senate

RACE CHANGES

RCP Senate · Final Senate · RCP House · Final House · RCP Governors · Final Govs

Democrats

Toss Ups
7

Republicans

44 Safe or Not Up

35 Safe or Not Up

51 Seats Needed For GOP To Take Control (Recent Race Changes)

Date	State	Previous Status		New Status	Dems	Toss Ups	GOP
10/31	California	Leans Dem	»»»	Toss Up	48	7	45
10/31	Connecticut	Likely Dem	»»»	Leans Dem	48	7	45
10/30	New Hampshire	Leans GOP	»»»	Likely GOP	49	6	45
10/27	Alaska	Likely GOP	»»»	Leans GOP	49	6	45
10/26	California	Toss Up	»»»	Leans Dem	49	6	45
10/26	Kentucky	Toss Up	»»»	Leans GOP	49	6	45
10/25	Connecticut	Leans Dem	»»»	Likely Dem	48	8	44
10/20	Pennsylvania	Leans GOP	»»»	Toss Up	48	8	44
10/19	Kentucky	Leans GOP	»»»	Toss Up	48	7	45
10/18	Washington	Leans Dem	»»»	Toss Up	48	6	46
10/15	Washington	Toss Up	»»»	Leans Dem	49	5	46
10/8	New York	Leans Dem	»»»	Likely Dem	48	6	46
10/7	California	Leans Dem	»»»	Toss Up	48	6	46
10/5	Colorado	Leans GOP	»»»	Toss Up	49	5	46
10/4	Connecticut	Toss Up	»»»	Leans Dem	49	4	47
10/2	Colorado	Toss Up	»»»	Leans GOP	48	5	47
9/30	Alaska	Leans GOP	»»»	Likely GOP	48	6	46
9/28	Connecticut	Leans Dem	»»»	Toss Up	48	6	46
9/28	Florida	Leans GOP	»»»	Likely GOP	48	6	46
9/28	Washington	Leans Dem	»»»	Toss Up	48	6	46
9/27	Iowa	Likely GOP	»»»	Safe GOP	50	4	46
9/24	California	Toss Up	»»»	Leans Dem	50	4	46
9/23	New York	Likely Dem	»»»	Leans Dem	49	5	46
9/23	Washington	Toss Up	»»»	Leans Dem	49	5	46
9/22	Ohio	Leans GOP	»»»	Likely GOP	48	6	46
9/22	Wisconsin	Toss Up	»»»	Leans GOP	48	6	46
9/21	West Virginia	Leans Dem	»»»	Toss Up	48	7	45
9/17	Alaska	Likely GOP	»»»	Leans GOP	49	6	45
9/15	North Carolina	Leans GOP	»»»	Likely GOP	49	6	45
9/14	Delaware	Leans GOP	»»»	Likely Dem	49	6	45
9/9	Florida	Toss Up	»»»	Leans GOP	48	6	46
9/9	West Virginia	Likely Dem	»»»	Leans Dem	48	6	46
9/2	Ohio	Toss Up	»»»	Leans GOP	48	7	45
8/25	Alaska	Safe GOP	»»»	Likely GOP	48	8	44
8/20	Arkansas	Likely GOP	»»»	Safe GOP	48	8	44
8/17	Pennsylvania	Toss Up	»»»	Leans GOP	48	8	44
8/12	California	Leans Dem	»»»	Toss Up	48	9	43
8/12	Connecticut	Likely Dem	»»»	Leans Dem	48	9	43
8/4	Delaware	Likely GOP	»»»	Leans GOP	49	8	43
8/1	Kentucky	Toss Up	»»»	Leans GOP	49	8	43
7/29	Kentucky	Leans GOP	»»»	Toss Up	49	9	42
7/29	Missouri	Toss Up	»»»	Leans GOP	49	9	42
7/28	California	Toss Up	»»»	Leans Dem	49	9	42
7/21	Arizona	Likely GOP	»»»	Safe GOP	48	10	42
7/12	California	Leans Dem	»»»	Toss Up	48	10	42
7/6	Indiana	Leans GOP	»»»	Likely GOP	49	9	42
7/6	Wisconsin	Leans Dem	»»»	Toss Up	49	9	42
6/6	Nevada	Leans GOP	»»»	Toss Up	50	8	42
6/4	Illinois	Leans GOP	»»»	Toss Up	50	7	43
6/3	Connecticut	Leans Dem	»»»	Likely Dem	50	6	44
5/24	Washington	Leans Dem	»»»	Toss Up	50	6	44
5/21	California	Toss Up	»»»	Leans Dem	51	5	44
5/20	Kentucky	Toss Up	»»»	Leans GOP	50	6	44
5/19	Connecticut	Likely Dem	»»»	Leans Dem	50	7	43
5/18	Kentucky	Leans GOP	»»»	Toss Up	50	7	43
5/12	Illinois	Toss Up	»»»	Leans GOP	50	6	44
5/12	Kentucky	Likely GOP	»»»	Leans GOP	50	6	44
5/12	Pennsylvania	Leans GOP	»»»	Toss Up	50	6	44
4/28	Arkansas	Leans GOP	»»»	Likely GOP	50	6	44
4/28	Florida	Leans GOP	»»»	Toss Up	50	6	44
4/15	Arkansas	Likely GOP	»»»	Leans GOP	50	5	45
4/15	Connecticut	Safe Dem	»»»	Likely Dem	50	5	45
4/15	Florida	Likely GOP	»»»	Leans GOP	50	5	45
4/15	Kentucky	Leans GOP	»»»	Likely GOP	50	5	45
4/15	Oregon	Safe Dem	»»»	Likely Dem	50	5	45
4/15	Pennsylvania	Toss Up	»»»	Leans GOP	50	5	45
4/15	Washington	Likely Dem	»»»	Leans Dem	50	5	45
4/6	Illinois	Leans Dem	»»»	Toss Up	50	6	44
4/6	Wisconsin	Likely Dem	»»»	Leans Dem	50	6	44
3/25	California	Leans Dem	»»»	Toss Up	51	5	44
3/11	New York	Leans Dem	»»»	Likely Dem	52	4	44
3/10	Illinois	Toss Up	»»»	Leans Dem	52	4	44
3/5	Arkansas	Likely GOP	»»»	Leans GOP	51	5	44
2/12	Washington	Safe Dem	»»»	Likely Dem	51	5	44
2/5	Indiana	Leans Dem	»»»	Leans GOP	51	5	44
1/29	Indiana	Safe Dem	»»»	Leans Dem	52	5	43
1/20	Wisconsin	Safe Dem	»»»	Likely Dem	52	5	43
1/19	Massachusetts	Safe Dem	»»»	Safe GOP	52	5	43
1/5	Connecticut	Leans GOP	»»»	Safe Dem	53	5	42
1/5	North Dakota	Safe Dem	»»»	Safe GOP	53	5	42