Ambassador in Benghazi was attacked by the State of Iran

Benghazi was attacked by the State of Iran, but why do only a handful of people see it? 

http://www.canadafreepress.com/index.php/article/51400 We have verified that the attackers were a combination of members of Ansar al Sharia and Al-Qaeda in the Islamic Maghreb (AQIM), but they were operating under the flag of Ansar al Sharia. Who is Ansar al Sharia? Iranian terrorists. They are a terrorist group that receives their training by and funding from Iran. Now think about this. Carefully consider the implications here. IRAN. It’s the elephant in the room no one wants to mention or talk about. The attack on our ambassador and our people - Americans - was an attack by Iran. It was an attack at a nation-state level.