Joan Rivers Storms off the Set During a CNN Interview [VIDEO]Joan Rivers Storms off the Set During a CNN Interview [VIDEO]Joan Rivers usually has pretty thick skin, but she couldn't take the criticism during an appearance on CNN with Fredricka Whitfield.Erin McCartyErin McCarty
![Joan Rivers Storms off the Set During a CNN Interview [VIDEO]](http://townsquare.media/site/180/files/2014/07/JOAN-RIVERS-ON-CNN.jpg?w=980&q=75)
