Gadhafi pushing back

Tuesday - 3/29/2011, 9:32pm EDT

Muammar Gaddafi's army hasn't thrown in the towel yet. They set back the momentum of the rebels troops who were headed toward Tripoli. In the meantime Admiral James Stravridis, the U.S. head of NATO said there "flickers" of Al Qaida in Libya, waiting to fill the void left behind by Gadhafi, if he's ousted. But Stavridis added the is no evidence of a significant presence. The NATO-led aerial bombardment of Libyan forces is expected to continue until Gaddafi gives up or is defeated.