Blast Near Iraq Coalition HQ An explosion destroyed a car with armor plating near an entrance to the headquarters of the U.S.-led coalition, killing four people.
Atomic Bomb from Scratch At a U.S. senator's request, a group of scientists build an atomic bomb with materials they legally purchased on the open market.
Homeland Security Proposes Virtual Border New York Times reporter Eric Lichtblau talks about a virtual border proposed by Department of Homeland Security.
