David Muir Bio (Journalist), Age, Height, Gay, Patner, ABC News, Net Worth

David Muir Biography ┬áDavid Muir is an American journalist and the anchor of ABC World News Tonight. And co-anchor of the ABC News magazine 20/20, part of the news department. … Continue reading David Muir Bio (Journalist), Age, Height, Gay, Patner, ABC News, Net Worth