"Anti-Gaddafi rebel fighters in Libya have called on NATO to offer them more assistance to try to end the military stalemate in the country. NATO patrols and airs trikes are still trying to break the hold of forces loyal to Col. Muammar Gaddafi. Pro-government troops have been shelling the port area in Misurata, the only city in western Libya that is in rebel control. There are reports Gaddafi’s forces are using human shields in the city. Leila Fadel, Washington Post Cairo bureau chief, joins us from Benghazi...."