Which radio personality calls himself "The King of All Media"?

The radio personality who calls himself the "King of All Media" is Howard Stern. Stern has earned this title as he has had an exceptionally successful and influential career across various forms of media, including radio, television, books, and more. Known for his provocative and groundbreaking style, he has pushed boundaries and brought a new level of openness and honesty to the airwaves. Stern's immense popularity, coupled with critical acclaim and record-breaking ratings, solidify his claim to the "King of All Media" title.