Muir is the anchor and managing editor of "World News Tonight with David Muir." David Muir, the anchor and managing editor of America's most-watched newscast "ABC's World News Tonight with David ...

"He shows up calm, respectful, and fearless," Sawyer said of Muir. David Muir, who was named in the TIME100 Most Influential People of the year, received a touching tribute written by fellow ABC ...

Syracuse native David Muir has been named one of the most 100 influential people in the world. The “ABC World News Tonight with David Muir” anchor, who also co-anchors ABC’s “20/20 ...

At 6:30 p.m., the camera goes live. David Muir anchors the nation’s most-watched television news program, ABC World News Tonight. Every night more than 8 million Americans trust him to make ...