Reader Survey Day: Should The National Park Service Angle For "A New Generation," Or "Go Back To Its Roots"?

The clock is ticking down to the National Park Service's centennial in 2016, and the focus of the PR campaign has been on attracting a new generation to the parks. But how far should it go in trying to lure millennials and a more diverse visitor? At least one Park Service veteran wants to see the agency "regain the spiit of John Muir and Teddy Roosevelt."