Retrieved on August 10, 2016 at 8:49:51 PM CT

Complete August 10, 2016 NBC News/Wall Street Journal/Marist Poll of Iowa (Adults and Registered Voters)

Url: http://maristpoll.marist.edu/wp-content/misc/IApolls/IA160803/NBC News_WSJ_Marist Poll_Iowa Nature of the Sample and Tables_August 2016.pdf