[nopardons]

Reagan couldn't unseat Ford, but I doubt that that's what you meant. :-)

Other than that, nope, I can't think of one either.

[papertyger]

Reagan couldn't unseat Ford, but I doubt that that's what you meant. :-)

Correct. I'm just noting that when the candidate is a bona fide "celebrity," but otherwise unknown in a popular election: they ALWAYS win.