Once upon a time, before CNN was born, Larry King hosted an all-night radio talk show. The show originated in Washington, D.C., and was syndicated across the USA. As far as over-night radio on the AM dial, Larry was the king of the airwaves.
The Larry King back then was not the kind and gentle, heart-healthy Larry King who we see on television today. The radio version of Larry was a curmudgeonly, sarcastic man who ate lots of pastrami and corned beef at Duke's Deli (a D.C. legend) daily, while seemingly divorcing wives annually.