Poll Watch: Gravis Marketing/Human Events (R) Iowa 2016 Presidential Survey

Gravis Marketing/Human Events (R) Iowa 2016 Presidential Poll 

• Jeb Bush (R) 43.5% (41%)
• Hillary Clinton (D) 42.6% (41%)
• Uncertain 14.0% (18%)

• Hillary Clinton (D) 45% (44%)
• Paul Ryan (R) 44% (44%)
• Uncertain 11% (13%)
  

Survey of 964 likely voters was conducted October 20-21, 2014.  The margin of error is +/- 3 percentage points. Party ID: 37% (32%) Democrat; 30% (32%) Republican; 33% (35%) Independent/Other. Results from the poll conducted September 29-30, 2014 are in parentheses.