Quart Aer News Today

Moammar gadhafi may be more isolated than ever in his battle against opposition forces. his power base, that would be in the capital city of tripoli, now described as an island in a nation swept up in revolt. cnns senior international correspondent nic robertson is joining us from the capital of tripoli with the latest. nic? >> well, wolf, government officials here say that theyre not an island in a sea of revolt merely that they control 3/4 of the country and that the opposition elements contro...