David Muir speaks with Rachael DeWitt about her goal to raise awareness to protect America's lakes and oceans through the ...

At Skaneateles Lake in New York, Rachael DeWitt made her lifelong dream a reality after finishing a nine hour marathon swim ...

The 51-year-old is notoriously private, but thanks to a recent interview, fans have gotten to know him a little better. It ...

ABC's World News Tonight star David Muir opened up about his personal life and how he's always been different in a rare ...

ABC World News Tonight with David Muir came out on top once again, beating competitor shows on NBC and CBS by millions of ...

David Muir interrupted Thursday night's edition of ABC World News Tonight for a 'breaking news' announcement about Donald ...

Muir pointed out the previous comments Trump had said to ABC News anchor Katherine Faulders just the week prior when the ...

David Muir appeared on ABC World News Tonight to provide an update on the disappearance of grad student Eliotte Heinz, who vanished in the early hours of Sunday morning ...

In the latest episode of World News Tonight, David Muir revealed that he would be reporting on a "very rare" and "highly ...

The post Who Said Broadcast News Is Dying? ABC’s David Muir Has Top Show on All of TV for Last 10 Weeks first appeared on ...

ABC World News Tonight with David Muir has landed the top spot once again, beating competitor shows on NBC and CBS by ...