The pace of U.S. and allied airstrikes in Libya should slow in the next few days, Defense Secretary Robert Gates said Tuesday. Nathan Hodge has details from Washington. Plus, Sam Dagher in Tripoli on how people there are reacting to the air strikes.

A coalition of military powers pounded the Gadhafi government's military installations for a fourth day and solidified its control over Libya's skies—even as it continued to struggle to resolve an internal conflict over how to lead the campaign.

President Barack Obama called French President Nicolas Sarkozy and British Prime Minister David Cameron to hash out the dispute over how to organize international enforcement of the no-fly zone, as he and top U.S. officials called on other leaders to contribute forces to the cause.