David Muir was mysteriously absent from the anchor chair on ABC's World News Tonight on August 21 after the show reached a ...

David Muir was forced to interrupt the running of his show, World News Tonight, to give a tragic breaking news update to his ...

David Muir received a positive update on his performance with "World News Tonight" as he approaches 11 years with the ABC ...

The dueling telecasts, which both saw their respective anchors in their desks every night, each averaged a 1.6 rating and 7 share among the news-targeted adults 25-54 — though ABC’s 1.882 ...

ABC News’“World News Tonight with David Muir” averaged 7.541 million Total Viewers, 1.747 million Adults 25-54 and 1.203 million Adults 18-49 for the week of May 18, 2015, based on Live ...

ABC’s World News Tonight with David Muir bested Nightly News by 84,000 viewers for the week ending April 3, according to Nielsen. World News pulled in 7.997 million viewers to Nightly ‘s 7.913 ...

ABC won the news demo with an average of 2.016 million viewers aged 25-54, beating NBC by 49,000 viewers and CBS by 435,000. NBC’s 1.380 million viewers in the 18-49 demo edged out ABC by 21,000 ...

ABC News did not comment. Karamehmedovic has overseen the production and all daily operations of Muir’s “World News Tonight” –which has been the most-watched newscast for eight years ...

“ World News Tonight ” Anchor David Muir will meet twice with President Obama in Havana, conducting exclusive interviews with the President during his historic trip to Cuba.

10 Sneaky Ways ABC Is Boosting ‘World News Tonight’ Ratings (Guest Column) Bait-and-switch teases, cellphone videos and even Hollywood special effects are behind the rise of David Muir at ABC ...

With around 8.5 million viewers a night, “ABC World News Tonight” has its largest audience since the 2006-07 season, a time when Oprah Winfrey’s syndicated talk show was still a potent lead ...

July 19, 2006 — -- ABC's evening newscast, "World News Tonight," has changed its name to "World News with Charles Gibson," ABC News President David Westin announced. The change becomes ...