Question:
3. If the election for U.S. Senate was today, would you vote for Chuck Grassley the Republican, Patty Judge the Democrat, or some other candidate? [ IF UNDECIDED : If you had to vote for one of the following candidates at this moment, who do you lean toward - Chuck Grassley or Patty Judge?] [ NAMES WERE ROTATED ]

56% Chuck Grassley
39% Patty Judge
2% Other candidate
3% (VOL) Undecided

About this Poll
The Monmouth University Poll was conducted by telephone from September 12 to 14, 2016 with 404 Iowa residents likely to vote in the November election. This sample has a margin of error of + 4.9 percent. The poll was conducted by the Monmouth University Polling Institute in West Long Branch, NJ.