How to really understand election polls

Do you overreact to every poll that comes out, endangering your mental health as the election approaches? Do the words "New York Times/Sienna poll" send you into a cold sweat? We're here to help. Ayelet and Paul talk to Michael Podhorzer, former political director of the AFL-CIO, about what to take - and not to take - from the ups and downs of each day's polls and where the election really stands.