Visited April 4, 2007
David Muir was named anchor of "World News Saturday" and co-anchor of "Primetime" in March 2007. In addition to those roles, he reports for all ABC News' broadcasts and platforms, including "World News with Charles Gibson," "Good Morning America," and "Nightline."
Muir served as the 2006-2007 Jessica Savitch Distinguished Journalism Lecturer.
