The main flaw in the film is its lack of balance. There is no attempt to show "the other side" of any issue. This is a movie with a message and a purpose, neither of which are intended to show a different interpretation of the facts submitted
No, the fact that a group of anti-Obama moviegoers gave 2016: Obama's America $6.2 million doesn't mean anything in terms of predicting an election. But it's a terrific number for a political documentary.