Rochelle Walensky Speaks About Breakthrough Case Deaths on CNN. Rochelle Walensky got on CNN and made a boo boo when talking about breakthrough case deaths. I picked up on it so I'm wondering how many other people did the same? If you would like to support the channel: https://www.paypal.com/paypalme/xcubed420 Instagram: XCubed420 Twitter: https://twitter.com/cubed420