The National Park System's Maintenance Backlog

Guest: Kurt Repanshek, Founder and Editor-in-Chief of "National Parks Traveler" Maybe one of America’s 400-plus National Park Sites is on your vacation list this summer. Whichever you choose, you’re likely to encounter some potholes, crumbling walkways and out-of-order signs. The National Park Service has a backlog of maintenance projects that will cost $11.6 billion to address. Why are our nation’s natural treasures in disrepair? NationalParksTraveler.org has just kicked off a months-long investigation into the maintenance backlog.