When I read the title and text I expected for Bashir to have said "and we should all...or I would like to...Sh*t...on sarah's head."
But in viewing the clip, he didn't say that anywhere that I could find. He drew a stark and literal illustration of what slavery was like for those who lived it. He used the direct words of a historical slave owner and he presented the audience with a does of historical reality. People who like to throw around terms like Nazi, Slave, dictatorship etc to make off the cuff political points, but they should keep some perspective on what they mean in the context of history. I got his point...he made it well...and he never said anything about anyone defecating in anyone's mouth in the modern context. He should not have apologized and probably only did so to get more views.