Poll Watch: Gravis Insights/Townhall (R) Iowa 2016 Republican Caucus Survey

Gravis Insights/Townhall (R) Iowa 2016 GOP Caucus Poll

• Scott Walker 17% {13%} [24%] (10%) 
• Marco Rubio 13% {12%} [7%] (4%) 
• Ben Carson 12% {9%} [5%]
• Jeb Bush 10% {16%} [10%] (14%)
• Mike Huckabee 8% {8%} [7%] (9%)
• Ted Cruz 6% {6%} [4%] (7%)
• Rick Santorum 6% {2%} [6%]
• Carly Fiorina 5% {3%} [3%]
• Chris Christie 4% {5%} [9%] (5%)  
• Rand Paul 4% {9%} [10%] (8%)
• Unsure 15% {17%} [15%] (18%)

Survey of 364 registered GOP voters was conducted May 28-29, 2015. The margin of error is +/- 5 percentage points. Results from the poll conducted April 13, 2015 are in curly brackets. Results from the poll conducted February 12-13, 2015 are in square brackets. Results from the poll conducted January 5-7, 2015 are in parentheses.