Yes, I know. Dave Letterman is retiring.
We have heard about how Dave is the "Reining King of Late Night," a title I doubt Dave would ever agree with.
There was only one King of Late Night: Johnny Carson. Dave is the prince, but there was only one king. God rest his soul.
And we know Dave's successor is The Real Stephen Colbert, not Stephen Colbert from "The Colbert Report" on the non political but really political Comedy Channel.