Poll Watch: SurveyUSA/KING-5 Washington Senatorial Survey

SurveyUSA/KING-5 Washington Senatorial Survey

• Patty Murray (D) 47% (50%) {50%} [45%] (42%)
• Dino Rossi (R) 47% (47%) {48%} [52%] (52%)
• Undecided 6% (3%) {3%} [3%] (7%)

Survey of 678 likely and actual voters was conducted October 25-27, 2010.  The margin of error is +/- 3.8 percentage points.  Results from the poll conducted October 10-12, 2010 are in parentheses.  Results from the poll conducted September 19-21, 2010 are in curly brackets.  Results from the poll conducted August 18-19, 2010 are in square brackets.  Results from the poll conducted April 21, 2010 are in parentheses.