Drew Carey replaces Bob Barker....

[Zen]

I think that it is harder to replace Bob Barker than it is to find a new James Bond.

Boy howdy.

It does seem an unusual choice but better than Rosie O'Donnell.
Bob wasn't always grandfatherly and no I don't mean that Diane Parkinson episode I mean when he had dark hair.

Maybe Drew has decided it's time for a new direction.