Poll Watch: CBS News/New York Times/YouGov Iowa 2014 Senatorial Survey

CBS News/New York Times/YouGov Iowa 2014 Senate Poll 

• Bruce Braley (D) 44% [44%] (47%)
• Joni Ernst (R) 43% [42%] (48%)
• Other 1% [2%]
• Not sure 12% [13%]

Among Men

• Joni Ernst (R) 51% [48%]
• Bruce Braley (D) 40% [40%] 
• Other 1% [2%]
• Not sure 9% [9%]

Among Women

• Bruce Braley (D) 47% [47%]
• Joni Ernst (R) 36% [37%]
• Other 1% [1%]
• Not sure 15% [16%]

Survey of 2,359 likely voters was conducted September 20 - October 1, 2014.  The margin of error is +/- 2 percentage points. Results from the poll conducted August 18 - September 2, 2014 are in square brackets. Results from the poll conducted July 5-24, 2014 are in parentheses.