David Muir may be one of network TV's most trusted news anchors, but even he needs a day off every once in a while to explore his own passions. The 51-year-old ABC News reporter helms the desk of ...

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 ...

David won,' Darcy said on DailyMail.com's ... deal with Stephanopoulos after he threatened to leave ABC because younger rival Muir had been promoted to Chief Anchor. Stephanopoulos was irate ...

David Muir has reportedly won the long-running feud ... Muir's rise at ABC and Stephanopoulos' resistance to being replaced ...

PHOTO: David Muir's sweet moment from World News Tonight ... by audience polls and was instrumental in bringing a much younger audience to NBC through the implementation of Nightly News Kids ...

David Muir and Deborah Roberts' newsmagazine show 20/20 continues to thrive amid major shifts for ABC News, which recently laid off a large chunk of its staff. Several members of the show GMA3 ...

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 ...