You could probably add to that list Bob Barker, Dick Clark and even Sam Champion (Sam's not a real meteorologist).
I'm not saying anything negative about any of these guys, but there doesn't seem to be any special skills or talents for their jobs.
I think Levi has a certain charisma. The problem is, he's getting on-camera training. He really keeps up on current events, especially world politics. He could easily parlay his notoriety into a position as a commentator or even a reporter.
Remember, Jack Ford moved onto the TODAY show after covering the OJ SImpson trial for NBC. He was extremely good at that job. He made some terrible career moves after that, though.
"Long live God!" (GODSPELL)