WASHINGTON, Jumada I 16, 1437, February 25, 2016, SPA -- U.S. Secretary of State John Kerry said Wednesday that Libya will become a failed state if the country's factions cannot unite. "We've been working really hard for the last months, particularly, to bring together a government in Tripoli," Kerry told the Senate Appropriations Committee. --SPA 11:29 LOCAL TIME 08:29 GMT www.spa.gov.sa/w