Violence Flares In Iraq
The violence in Baghdad is nearing levels seen before the U.S. troop surge.
Threat Assesment: How Schools React
We'll look at how colleges respond to potential threats of violence on campus.
Global Climate Change and the War on Terror
Blue ribbon panel says climate change is a threat to America's security.
Globe's Savage Wins Pulitzer
We speak with Boston Globe reporter Charlie Savage who won a Pulitzer Prize this week.
The musician is back after a 20 year absence.
This program aired on April 18, 2007.