David Muir: Biography, Career, and More (Wikipedia)

David Muir is the anchor and managing editor of ABC World News Tonight with David Muir, the most-watched newscast in the U.S., and co-anchor of ABC’s 20/20. David Muir is a journalist and anchor of ABC's "World News Tonight" and "20/20." He joined the network after leaving WCVB in 2003 and later succeeded Diane Sawyer as. Career. Joining WTVH-TV in Syracuse in 1995 as an anchor and a reporter, David Muir traveled to Jerusalem, Tel Aviv, Israel, and the Gaza Strip to cover the assassination of. David Muir is an Emmy Award-winning American journalist and anchor of the nightly news show, ‘World News Tonight With David Muir.’ Also, he is a co-anchor of ‘ABC News‘ and ‘20/20′. Furthermore, David is regarded as a. David Jason Muir, professionally known as David Muir is an Emmy award-winning journalist who is well known for being co-anchor of the ABC News magazine, “20/20”. His dramatic video scenes and several celebrity gossip.

David Muir is an Emmy Award-winning American journalist and anchor of the nightly news show, ‘World News Tonight With David Muir.’ Also, he is a co-anchor of ‘ABC News‘ and ‘20/20′. Furthermore, David is regarded as a. David Muir is a journalist and anchor of ABC's "World News Tonight" and "20/20." He joined the network after leaving WCVB in 2003 and later succeeded Diane Sawyer as. Career. Joining WTVH-TV in Syracuse in 1995 as an anchor and a reporter, David Muir traveled to Jerusalem, Tel Aviv, Israel, and the Gaza Strip to cover the assassination of. David Muir Biography. David Muir is an American Emmy Award-winning journalist working as the anchor of ABC World News Tonight and co-anchor of the ABC News magazine 20/20 alongside Amy Robach.