Tim Heidecker is running for District Attorney of San Bernadino, California. Or, to put it in a slightly more accurate way: “Tim Heidecker” is “running” for “District Attorney” of the small SoCal town. You don’t need to have watched the comedian’s groundbreaking, brain-grinding sketch series with Eric Wareheim, Tim and Eric Awesome Show, Great Job!, to sense that there are a lot of air quotes in the premise of Mister America. Nor do you have to know his various collaborations within the confines of his Adult Swim homebase to glean what he’s trying to do with this feature-length mockumentary – though you may need a die-hard Heideckerhead to explain what, exactly, is the endgame here. There is anti-humour, the practice of steadfast, irony-soaked unfunniness that stand-ups like Andy Kaufman have turned into a glorious Dadaist goof. And then there’s trying to pass off straight-faced, flop-sweat belligerence as some kind of satirical skewering and failing miserably.