04/19/2012 02:39 pm ET Updated Dec 06, 2017

How Liberal Is President Obama Really?

In this special preview clip from Moyers & Company, Bill Moyers asks Eric Alterman to rank President Obama as a liberal on a scale from 1-100. The answer -- and which Republican former President scores higher -- may surprise you.

Watch the entire conversation this weekend on Bill Moyers' weekly television program Moyers & Company. Check local listings.