Love this guy - far as I can tell he's not trying to campaign for anyone, just applies some common sense to some of the slogans about energy that are in the news. A lot of people seem to like video more than text, something for everyone.
I think the topic of this one will resonate with the regulars on this blog.
Given Yergin's occupation, the saying "he whose bread (or consulting fees) I eat, his song I sing, definitely applies. I have to admit I'm disappointed though if he really, truly believes this. He's old enough to know better.