Watched this not long ago:
2011
Was a great social commentary for the first half. Didn't really like much of it toward the later half after the guy met the girl, although there were still really great parts.
Basically, the movie is about a guy who gets sick and tired of the stupidity and absolute crap that goes on in America and snaps. Sorta "Falling Down", but comedy.
Also, there's a movie theater shooting scene...