Are Primary Polls Finally Predictive? No, but This Is When the Fun Starts

"Yes, even with that little time left until Iowa, the first contest of the 2016 race, there’s more than enough time for candidates with little or no support to surge to victory, for forgotten former front-runners to mount a comeback, or for strong and consistent poll leaders to collapse abruptly."

http://www.nytimes.com/2015/12/29/upshot/are-primary-polls-finally-predi...