Senate - Colorado (2010)

Senate (2010)
A CO Policy Institute (R) poll; conducted 9/16-17 by the Tarrance Group (R); surveyed 500 LVs; margin of error +/- 4.4% (release, 9/21). Tested: Sen. Michael Bennet (D), ex-state House Speaker Andrew Romanoff (D), ex-LG Jane Norton (R) and Weld Co. DA Ken Buck (R).

Primary Election Matchup (Dems)
M. Bennet    41%
A. Romanoff  27
Undec        32

Primary Election Matchup (GOPers)
J. Norton    45%
K. Buck      15
Undec        40