ABC's David Muir celebrates huge milestone as he makes history(04) Save Image Image gallery: David Muir Television Journalisms Influential Voice
/arc-anglerfish-arc2-prod-advancelocal.s3.amazonaws.com/public/UCCX4SAIV5CRLDRD7AIW42A7RI.jpg "ABC Anchor David Muir The Untold Story Behind The Calm And Collected")
