Live phone, internet, IVR, texts, and all the blends and how they do or don’t work

“Can polls be trusted? This question is on the minds of seemingly everyone who follows the 2016 campaign, though it is hardly unique to this election cycle. The answer is complicated, thanks to myriad challenges facing polling and the fact that pollsters have reacted to these challenges in disparate ways.”

from Flashpoints in Polling by Claudia Deane, Courtney Kennedy, Scott Keeter and Kyley McGeeney 

Updated Oct. 24, 2016