Question:
If the election for President was today, would you vote for Donald Trump the Republican, Hillary Clinton the Democrat, Gary Johnson the Libertarian, or Jill Stein of the Green Party? [ IF UNDECIDED: If you had to vote for one of the following candidates at this moment, who do you lean toward Donald Trump or Hillary Clinton?] [ NAMES WERE ROTATED ]

Donald Trump 44%
Hillary Clinton 42%
Gary Johnson 6%
Jill Stein 1%
(VOL) Other candidate 2%
(VOL) Undecided 6%

About this Poll
The Monmouth University Poll was conducted by telephone from July 8 to 11, 2016 with 401 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.