Gaddafi a legitimate target. Obama too?

From: RTAmerica | May 6, 2011

As NATO intervention in Libya continues, critics consider the necessity of keeping western presence in North Africa. Now NATO is evaluating bringing ground troops in to try and take down Gadaffi. Author and Professor Alan Kuperman doesn't think there will be a speedy end through military force, however, and disagrees greatly with NATO's recent attack on a compound of Gaddafi which killed members of his family.