Conversation so far:
On what radio station did Glenn Beck work at?
In 1983 Glenn Beck moved to Corpus Christi, Texas, to work at radio station KZFM.
What was Glenn Beck's job at KZFM?
In mid-1985, Glenn Beck was hired away from KZFM to be the lead DJ for the morning-drive radio broadcast by WRKA in Louisville, Kentucky.
Did Glenn Beck enjoy his job at WRKA?
Glenn Beck had a reputation as a young up-and-comer. The show was not political and included the usual antics of the genre: juvenile jokes, pranks, and impersonations.
Did Glenn Beck ever leave WRKA for another station?
The show slipped to third in the market and Glenn Beck left abruptly in 1987 amid a dispute with WRKA management.
What was Glenn Beck's dispute with WRKA management about?
With Glenn Beck at the helm during morning drive, WRKA slipped to third in the market. He was fired and the station brought its youth experiment to an end.
Are there any other interesting aspects about the Glenn Beck article besides his dispute with WRKA management?
During his time at Y-95, Glenn Beck cultivated a rivalry with local pop radio station KZZP and that station's morning host Bruce Kelly.

Question: What was the rivalry?
Self-contained rewrite: What was Glenn Beck's rivalry?