Jeanne Moos on Elections

By WEEK Creative Services

November 6, 2012 Updated Nov 6, 2012 at 1:10 PM CDT

It was a tight presidential race this year, do you think there's a fool proof way to know who will be the next president?
As CNN'S Jeanne Moos reports, it uses bubble gum to pick the winner.
Which may sound bizarre, until you see what other kinds of polls are out there.