Polling Matters - Ep. 41 Looking ahead to Iowa and the importance of turnout

On this week's PB / Polling Matters podcast Keiran speaks to Will Jordan from YouGov in the U.S. They discuss the state of the 2016 race as it stands, the importance of turnout at next week's Iowa caucuses (and what that might mean for Trump and Sanders) plus how important Iowa will be for the wider race in such an apparently unconventional election cycle.

You can follow Keiran at @keiranpedley and Will at @williamjordann