text: Iraq Working for Release of Hostages BEIRUT, Lebanon - Three Lebanese men and their Iraqi driver have been kidnapped in Iraq, the Lebanese Foreign Ministry said Sunday, as Iraq's prime minister said his government was working for the release of two Americans and a Briton also being held hostage.    Gunmen snatched the three Lebanese, who worked for a travel agency with a branch in Baghdad, as they drove on the highway between the capital and Fallujah on Friday night, a ministry official said...