A decision for new co-hosts of GMA3 and 20/20 will come later." Since then, their co-anchor Dr. Jennifer Ashton has settled into her role alongside new hosts DeMarco Morgan and Eva Pilgrim.

Deborah Roberts is taking up co-anchor duties at ABC News‘ “20/20,” the latest in a line of distinguished anchors that includes Barbara Walters, Hugh Downs, Diane Sawyer, Connie Chung and ...

ABC 20/20's new lead co-anchor Deborah Roberts shared a rare family throwback that left her fans stunned, see the photo here… ...

New York Road Runners via Getty “She’s a serious hard news journalist, and this is a major distraction,” one TV insider noted. “Becoming co-anchor of ’20/20′ was very important to her.

Vargas joined ABC in 1996, and has anchored “Good Morning America” and “World News Tonight” for the network. She’s been the co-anchor of “20/20” since 2004.

Broadcaster Hugh Downs, who has been a host of ABC's 20/20 since its second week in 1978, said Wednesday heis leaving the show in September.