This is a big deal. The more the Iraqi Government engages and destroys Shi’a Militias, it will win the support of the Sunnis and result in a true Iraqi government that excludes the extremists of both Sunni (AQI) and Shi’a (Sadr).
I agree and would add the more the Shi’a are going to back the strong Shi’a horse in Iraq. So I would say the more the majority Shi’a Iraqi government engages and destroys the Shi’a militias, it will win support of Sunni and Shi’a Iraqis.