Catherine Herridge Reports New Details on Benghazi

At Fox News, "Early Briefings on Libya Strike Focused on Al Qaeda, Before Story Changed":

Two days after the deadly Libya terror attack, representatives of the FBI and National Counterterrorism Center gave Capitol Hill briefings in which they said the evidence supported an Al Qaeda or Al Qaeda-affiliated attack, Fox News has learned.

The description of the attack by those in the Sept. 13 briefings stands in stark contrast to the now controversial briefing on Capitol Hill by CIA Director David Petraeus the following day -- and raises even more questions about why Petraeus described the attack as tied to a demonstration.

The Sept. 13 assessment was based on intercepts that included individuals, believed to have participated in the attack, who were celebratory -- as well as a claim of responsibility.

FBI and NCTC also briefed that there were a series of Al Qaeda training camps just outside of Benghazi, where the attack occurred and resulted in the deaths of four Americans. The area was described as a hotbed for the militant Ansar al-Sharia as well as Al Qaeda in North Africa.

Fox News is told there was no mention of a demonstration or any significant emphasis on the anti-Islam video that for days was cited by administration officials as a motivating factor.

Fox News is told that the Petraeus briefing on Sept. 14 conflicted with that of the FBI and NCTC.

On Capitol Hill, Petraeus characterized the attack as more consistent with a flash mob, where the militants showed up spontaneously with RPGs. Petraeus downplayed to lawmakers the skill needed to fire mortars, which also were used in the attack and to some were seen as evidence of significant pre-planning. As Fox News previously reported, four mortars were fired -- two missed the annex, but the mortar team re-calibrated and the next two mortars were direct hits.

Fox News is told that Petraeus seemed wedded to the narrative that the attack was linked to a demonstration and was spontaneous as opposed to pre-meditated.

Fox News is told that Petraeus was "absolute" in his description with few, if any, caveats. As lawmakers learned more about the attack, including through raw intelligence reports, they were "angry, disappointed and frustrated" that the CIA director had not provided a more complete picture of the available intelligence.

And from Walter Russell Mead, "The Benghazi Story Refuses to Die, And It’s Hurting The President" (via Instapundit).