I actually didn't find Chenoweth all that ideally cast in this (though I was a big supporter beforehand). She lacked a bit of the mature sexuality needed to pull off the second act (and third act, for that matter). And she's just a touch too calculating in her zaniness.
These problems, of course, may be because she had a minute and a half of rehearsal and could, in a full production, completely disappear.
"I'm so looking forward to a time when all the Reagan Democrats are dead."