This quite funny but nevertheless deep film, along with the great 'Melvin and Howard' can be viewed as part of the ongoing saga of Paul Le Mat, the guy who played the hotrodding eternal teenager, John Milner, in 'American Graffiti.' Le Mat is perfect for these films because he embodies a uniquely American mixture of down to earth hipness, non-cynicism and hard edged goodwill. He is somewhere between Audie Murphy and Steve McQueen with some touches of Elvis and Jerry Lewis thrown in. Demme uses him as the springboard for his explorations of what's authentic and non-cynical in ordinary American life.
All the events in 'Citizen's Band' are connected by the CB radios all the characters use. This allows for events that happen to characters far apart from each other (such as the bigamist trucker and Le Mat), to become connected into the snapshot or slice of life that becomes the film. The characters don't have to necessarily all run into each other, even though some of them do. Oliver Stone's supercynical and ridiculous 'Talk Radio' features a similar set-up. In fact, there, we never actually have to meet any of the on-air personalities.
Demme uses an Altman type setup to show how vast an area of 'craziness' the term 'normal people' covers and how all this can be non-cynical in nature at least as often as it is cynical.
