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 ...

On Thursday evening's episode of ABC World News Tonight, David Muir addressed Donald Trump's health while introducing a ...

ABC News host David Muir has issued an update on Donald Trump's health after the White House revealed he has been diagnosed ...

Donald Trump's personal physician said on Thursday that the President has a chronic condition that causes blood to pool in ...