The United States and France appeared at odds Wednesday over Arab demands to change a U.N. resolution they are co-sponsoring to call for a complete cessation of Israeli-Hezbollah hostilities and withdrawal of Israeli forces, diplomats said. France proposed new language on a total cease-fire and Israeli pullout, but the Americans rejected it out of concern that without a robust international force, a vacuum would be created in southern Lebanon, a Hezbollah stronghold, the diplomats said. Full Story