ABC News legends David Muir and George Stephanopoulos secretly loathe one another and are mired in a 'historic' feud, it has ...

Only the latter happened at David and Rebecca Muir's wedding. The former is yet to be married, and there has been speculation ...

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 ...

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 ...

David Muir doesn't always share glimpses of his personal ... who runs a farm in Borodino, New York, plus two younger half-siblings from his father's second marriage. The veteran reporter purchased ...

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).

DAVID MUIR (MODERATOR): I just want to clarify here. You bring up Springfield, Ohio, and ABC News reached out to the city manager there. He told us "there have been no credible reports of specific ...

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 ...