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

David Muir stepped away from the newsdesk this week for a special reason. The 20/20 host made a rare red carpet appearance to ...

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

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

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

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

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

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

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

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 ...

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 ...