I've got to admit that I've got doubts about seeing it in a theater. Not so much for the movie itself, but more for the reactions of the other audience members. (My major worry is that I'd encounter people that confuse patriotism with adulation of the current administration, and get pumped up in that mindset from seeing the film, and I don't think I'm ready to deal with that.)
(I don't think the filmmakers are going that route (none of the ads for the film that I've seen suggest that), but the subject itself carries a pretty strong emotional charge.)