Libyan rebels have claimed control of most of the capital Tripoli, but big questions remain about the future of the country and the fate its longtime leader Moammar Gadhafi.The whereabouts of Gadhafi, as of Monday, remained unknown.David Mack is a former U.S.
Heavy two-way gunfire and mortar rounds have been heard in Tripoli, as rebels inch closer to the Libyan capital from the western mountains.In the west, rebels control the road leading to the border with Tunisia. To the east, they control Misrata and Zlitan.
As aid groups battle the famine in the Horn of Africa, the news is mixed. More food is getting through and security has improved for now, but tens of thousands of children have already died and many more are at risk.Aid group were pleased last week when al-Shabaab, which the U.S.