My best guess for KO's next landing spot: Sirius/XM. He obviously won't get paid nearly as much as Stern or Dr. Laura, yet satellite radio has enough leeway for him to go full tilt with his style. You could drop him either on the progressive channel or Sirius Stars. Failing that, DirecTV's Audience Channel (which, btw, airs the Dan Patrick Show) would also seem like a reasonable fit.
Indirectly worked with him at Fox Sports during his time, and heard a story about how he went nuclear when his laptop needed repairs. Apparently, he didn't appreciate the fact it would take at least a day or so to get the issue resolved, so he yanked out the "Do You Know Who I Am?" card to no avail. When the kindest phrase you receive is "He's a ****," you're probably not going to win employee of the year honors.