Article continues below advertisementGayle King is bracing for "changes" at CBS Mornings as the network goes through a major shake-up.Article continues below advertisementSource: Sherri/YouTubeGayle King said 'CBS Mornings' is facing some upcoming 'changes.'Article continues below advertisementDuring her sit-down on Sherri, airing Friday, December 12, King opened up about Tony Dokoupil's big move to become the new anchor of CBS Evening News - a decison that naturally raises questions about the future of their morning show.