Park Service celebrates 100 years, seeks minorities' support
![Park Service celebrates 100 years, seeks minorities' support](http://bloximages.chicago2.vip.townnews.com/bismarcktribune.com/content/tncms/assets/v3/editorial/1/b9/1b9fee0b-6e20-58a8-b6fe-3c0ba8fa25b6/57bd42abe894e.image.jpg?resize=300%2C200)
GRAND CANYON NATIONAL PARK, Ariz. (AP) — When Asha Jones and other Grand Canyon interns arrived for their summer at the national park, they were struck by its sheer immensity, beauty and world-class hiking trails. Soon, they noticed something else.