Well I was serious... I think she'd be a good sport about it and she would be funny, plus they already did one for Trump.
Okay, I can't stand Rosie O'Donnell, but there are much worse people than her amazingly and before she got super over the cliff angry she was sort of funny. That said and at the risk of seeming disrespectful, I didn't need this to predict a story like "Rosie O'Donnell suffers heart attack".
Neither side in an argument can find the truth when both make an absolute claim on it.