You will also see that al Qaeda had threatened to burn the US Embassy in Cairo to the ground, and you will hear what you probably know already - that when hundreds of people show up carrying the same signs and the same flags, you're not looking at a "spontaneous protest."
Why did CNN supress its own story? It didn't fit the narrative. It didn't work with administration spokesman Jay Carney's assertion that the violence was not in response to US policy, and it makes it clear that to anyone who was paying attention, the attacks should have been anticipated.
Tip of the hat to Conservative Treehouse.