It came out in the bicentennial year of 1976. It features, among others, a phony 'holy man', a down-on-his-luck LSD pusher, a sniper who crosses his bookkeeper dad, a thief, and others. Including a bickering married couple breaking apart due to adultery, who know only one way to keep their loud arguments to themselves ("Turn up the Eagles, the neigbors are listening"). And the title cut is viewed by me, but not just me, on what the US had become: "See the glory...of the Royal Scam".
I don't agree with all the analysis in this article (for example, 'The Fez' explicity says "I wanna be your Holy man"), but it's worth reading:
Crime is the unusual concept behind Steely Dan's The Royal Scam - Song of Fire