Virginia Tech Shooter Identified
A student from South Korea described as a loner is responsible for killing 30 people at Virginia Tech.
How Safe are Schools?
We speak with security consultant who recently wrote about preventing weapons assaults in Campus Safety magazine.
State of Shock
Jason Piatt is a mechanical engineering student at Virginia Tech. He's a junior from Lynchburg, Virginia who was on campus yesterday.
China on a Tight Rope
China specialist says the Asian power faces a series of ecological crises.
A small New England town experiments with an alternative currency.
A New Tolkien Novel
Twenty-four year's after JRR Tolkien's death, Christopher Tolkien finishes his father's novel.
This program aired on April 17, 2007.