Filmmaker Ken Burns is well known for his TV documentaries like “The Civil War,” “Baseball” and “Jazz.” This Sunday, PBS will air his latest project, “The National Parks: America’s Best Idea.” Burns talks with Larry about the visually stunning 6-part series and the “American” concept of protecting our greatest natural treasures.

Guest:

Ken Burns, Producer, "The National Parks: America’s Best Idea", a new 6-part PBS series

David Barna, Chief of Public Affairs, National Parks Service