With viewers now likely accustomed to the extra period of sunlight courtesy of the switch to daylight savings time, ABC News ...

ABC News staffers began packing up their desks Wednesday amid layoffs as the embattled network restructured its programming that include merging “20/20” and “Nightline,” and consolidating ...

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 ...