 O'Brien and Bobbie Battista would host the show together on Wednesdays and Battista would host Thursday and Friday.After nearly a year, Miles O'Brien was dropped from the show, and Bobbie Battista became the sole host.For a brief time, while CNN was searching for a replacement for Battista, Jeff Hullinger, former host at WAGA-TV and current anchor at Atlanta NBC station WXIA-TV, served as interim host of "Talkback Live".