The thing is can Trump prove it? If he can Barbara Walters takes the biggest hit of all. Otherwise it is his word against hers and since she hired O'Donnell in the first place it is more likely that she supports O'Donnell and would not trash talk her.
Trust me, Barbara Walters does not like Rosie ODonnell.
according to the Body Language Expert on BOR tonight, Barbara's statement was not spontaneous (as she said) but planned, she was looking down at notes and was very nervous... very un-Walters-like...
Here's the thing you're missing; Trump and Walters are FRIENDS; they move in the same circles.
No way she dumps him.