You Choose the Next Jeopardy! Host

You have been granted the power to choose the next host of the game show Jeopardy! Who do you cast? Feel free to go wild and pretend that money is no object. This will probably be more fun if you tell us why you chose your preferred host.

N.B. I am not trying to hurry off Alex Trebek, simply thinking that eventually, he’s going to want to retire.