ABC News' World News Tonight anchor David Muir will lead Shockwaves: The Attack on Iran, set for ABC, Disney+, and Hulu ...

Add Yahoo as a preferred source to see more of our stories on Google. ABC’s David Muir started the World News Tonight broadcast with two quick strikes against him on Tuesday when back-to-back ...

Add Yahoo as a preferred source to see more of our stories on Google. David Muir anchors ABC's "World News Tonight," which reclaimed the top spot in total viewers and key demographics during the week ...

ABC’s David Muir started the World News Tonight broadcast with two quick strikes against him on Tuesday when back-to-back technical issues hit the show just a minute after it began. Muir did the ...