World News Tonight's David Muir

CHICAGO -- David Muir is an Emmy-winning journalist and the anchor of ABC's World News Tonight with David Muir.

Muir is in town because a Chicago story will be featured in his broadcast tonight. He travels the world and country reporting.

He spoke about some of his favorite stories on Windy City LIVE, including a recent interview with Pope Francis, and what led a 13-year-old Muir to intern at a local TV station.