ABC News’ “World News Tonight with David Muir” averaged 9.026 million Total Viewers, 2.047 million Adults 25-54 and 1.443 million Adults 18-49 for the week of February 15, 2016, based on ...

ABC News’ “World News Tonight with David Muir” averaged 8.231 million Total Viewers, 1.817 million Adults 25-54 and 1.327 million Adults 18-49 for the week of March 28, 2016, based on Live ...

The anchor of "World News Tonight" appeared on "Jimmy Kimmel Live." — -- David Muir knew he wanted to be a journalist as a boy. The anchor of ABC's “World News Tonight with David Muir ...

— -- “World News Tonight” Anchor David Muir sits down with Apple CEO Tim Cook for an exclusive interview on Apple’s objection to unlocking the iPhone used by one of the San Bernardino ...

ABC News’ “World News Tonight with David Muir” averaged 8.875 million Total Viewers, 2.059 million Adults 25-54 and 1.440 million Adults 18-49 for the week of February 22, 2016, based on ...

ABC News’ “World News Tonight with David Muir” averaged 8.665 million Total Viewers, 1.961 million Adults 25-54 and 1.393 million Adults 18-49 for the week of March 7, 2016, based on Live ...

ABC News’ “World News Tonight with David Muir” ranked No. 1 in Adults 25-54 (1.773 million) and Adults 18-49 (1.203 million) during the week of May 4, 2015, based on Live +Same Day Data from ...

ABC News’ “World News Tonight with David Muir” finished as the top-ranked evening newscast in Total Viewers (7.757 million) and Adults 25-54 (1.819 million) for the week of May 11, 2015 ...

ABC News’ “World News Tonight with David Muir” ranked as the week’s No. 1 evening newscast in Adults 25-54 (1.880 million) for the week of May 25, 2015, based on Live +Same Day Data from ...