David Muir is the anchor and managing editor of "World News Tonight with David Muir," the most-watched newscast in the U.S., and co-anchor of ABC's "20/20." Muir's reporting has been honored with ...

“When an iconic player does this, they can look at everyone on campus in the eye and say, ‘This is how you get the 18-year-old version of me here,’” said David Shaw ... first concert on the field.

Heidi Gutman/ABC News David Muir is the anchor and managing editor of ABC World News Tonight with David Muir, the most-watched newscast in the U.S., and co-anchor of ABC’s 20/20. Muir’s ...

ABC News' David Muir and Deborah Roberts are seeing a new evolution of their newsmagazine 20/20 amid big changes for the ...

Fellow longtime anchor David Muir was among the many journalists who shared their surprise with messages bidding Lester farewell (he will be moving to a full-time position on Dateline).

ABC World News Tonight anchor David Muir is instantly recognizable. As one of the most famous and reliable anchors on ...

David Muir and Deborah Roberts bid an emotional farewell on Friday when they revealed a big change to their 20/20 show.

David Muir has reportedly won the long-running feud with fellow ABC News anchor George Stephanopoulos, according to a TV insider. Oliver Darcy, a former CNN journalist and founder of the news site ...

Lester Holt's ratings rival David Muir has paid tribute to the outgoing NBC Nightly News anchor in a glowing tribute post. The host of ABC World News Tonight penned the homage Monday ...

In a "20/20" special report, David Muir weaves together two decades-long probes. In 1988, 19-year-old Cathy Swartz was a young mother living with her fiancé Mike Warner and her 9-month-old baby ...

David Muir has already had quite a big year, and we still have nearly three months left before it ends! Between marking ...