de-Bathification should not have beome de-Sunniazation
The Shia have their militia, the Kurds have theirs, and the Sunni have theirs. The difference is that the Sunni are attacking the government of Iraq, in which they currently have little role.
Z.'s observation on W.'s team's efforts appears to hold here as well: "tactical and strategic stupidity". Of course, Z. probably said that because he's either a Marxist, or a Maoist, or a left leaning anti-American.