Well, that’s just, like, your opinion, man: By way of a high school chum, the Coen Brothers try their hand at muckraking in a new spot against “clean” coal. “The Reality Coalition promises a whole series of Coen brothers ads — which were actually designed and produced by Crispin Porter + Bogusky, the Boulder, Colo., agency behind the “Truth” anti-tobacco campaign.” Have fun, guys, but please don’t quit your day jobs.