Jurors in the Lee Boyd Malvo trial are hearing testimony about the teenager's state of mind during the sniper attacks last year around the Washington, D.C. area. Meanwhile, in Florida, judges ordered a new trial for a teen sentenced to life for killing a playmate. Neal Conan and guests examine kids and criminal responsibility.
*Assistant national editor for The New York Times
*Reporter for The New York Times
*Psychology professor, Temple University
*Director, MacArthur Foundation Research Network on Adolescent Development and Juvenile Justice
*District attorney in Astoria, Ore.