On paper, “The Trial of the Chicago 7” feels like it could be a bit of Aaron Sorkin’s greatest hits. The drama, which hits select theaters on Friday before heading to Netflix on Oct. 16, has lots of the qualities you can find in previous works that he’s written: politics (“The American President,” “The West Wing,” “Charlie Wilson’s War”), legal scenes (“A Few Good Men,” “The Social Network”) and, most of all, smart people talking fast (pretty much everything Sorkin has done).