U.S. troops close to capturing Saddam's former right-hand man
SAMARRA, Iraq -- U.S. forces moved a step closer Wednesday in their hunt for the most wanted man in Saddam Hussein's former regime, detaining his four nephews in a pre-dawn raid in the central city of Samarra. Hours later, a car bomb exploded in front of a police station in the central Iraqi city of Baqouba, causing an undetermined number of casualties, police said.

