Informative post, thanks. Many of the Sunni insurgency groups got so disgruntled with Al-Qaeda’s brutal tactics that they allied with the coalition in “Concerned Local Citizens” groups. Also, Association of Muslim Scholars, an organization of pro-insurgency anti-US talking heads, recently got booted out of their mosque by the Sunni Enfowment Council for being too pro-Al Qaeda. I think the next big security challenge is the mob-like influence of Shiite militias.