David Muir was back fronting ABC World News Tonight, for now anyway, when he halted the show for a breaking news update on ...

David Muir was away from ABC World News Tonight over the weekend, meaning Whit Johnson was in charge to keep viewers up to ...

David Muir was back fronting his beloved ABC World News Tonight and he kicked off the show by delivering a shocking breaking news segment, which left viewers furious ...

David Muir was fronting ABC World News Tonight on Wednesday evening when he brought the program to a halt to issue a breaking ...

David Muir's ‘World News Tonight' and NBC's ‘Nightly News' show year-to-year gains in the first quarter, but the ‘CBS Evening ...

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 ...