Sudan violence intensifies as Pentagon readies plan for possible evacuation of U.S. embassy staff

Read MoreHundreds of people have been killed as the fighting in Sudan enters its second week. The U.S. is one of several countries preparing a plan to potentially evacuate dozens of diplomatic staff. Imtiaz Tyab has the latest.Hundreds of people have been killed as the fighting in Sudan enters its second week. The U.S. is one of several countries preparing a plan to potentially evacuate dozens of diplomatic staff. Imtiaz Tyab has the latest.