THE BLOG
09/15/2010 05:39 pm ET Updated May 25, 2011

CO: 49% Buck (R), 45% Bennet (D) (Rasmussen 9/14)

Rasmussen
9/14/10; 750 likely voters, 4% margin of error
Mode: Automated phone
(Rasmussen release)

Colorado

2010 Senate
49% Buck (R), 45% Bennet (D) (chart)

Favorable / Unfavorable
Ken Buck: 49 / 44
Michael Bennet: 45 / 50 (chart)

Job Approval / Disapproval
Pres. Obama: 44 / 55 (chart)
Gov. Ritter: 43 / 55 (chart)