Support WBURFrom Trembling Teacher To Seasoned Mentor: How Tim Gunn Made It WorkPlay03:57Download AudioNPR StaffNovember 28, 2015 ShareProject Runway host Heidi Klum and Tim Gunn at the Project Runway Spring 2013 fashion show in New York City. Today, Gunn is comfortable before an audience — but it wasn't always that way. (Getty Images for Mercedes-Benz Fashion Week)
