Mount St. Helens: 30 years after eruption
Some argue that Mount St. Helens National Volcanic Monument should become a national park.

REMAINS: In this May 7, 2010 photo, a tree stump is shown in front of Mount St. Helens, in Washington. The volcano erupted violently 30 years ago on May 18, 1980. (Photo: Ted S. Warren/AP)






















