This is a funny, but informative video about the role of polls in society. It was produced in order to advertise the 2012 AAPOR video contest, although the background clip when Scott Keeter explains the details is distracting enough that you may not catch that! (It’s from Robert Groves visit to the Daily Show)

http://www.youtube.com/watch?v=TKBdyJHGd0k&feature=youtu.be