I don't know why anyone is pissed off at this. It's just the truth. I think Drolefille explained it nicely.
I will say though, that for Hilary to act like she's sooo upset for the common folk and sooo wouldn't say anything "elitist" like this is the most ridiculous thing since I Love New York 2. This is the same woman who said being governor of Arkansas wasn't a big deal.