we also hear reports. >> the past years, the goal was to build an iraqi army and identify first with iraq and then with the community. they have moved battalions or brigades to the north or the south. they tried to mix them and they are serving with one another. that hasn't always been successful in the kurdish part. iraqi forces that they made up of shia and sunnis rarely go into the northern part because that belongs to the kurds. it's absolutely difficult to build a cohesive identity right now for iraqis. a lot of people blame the americans because the problems were kept under a lid by saddam in oppressive ways. can iraq build with mutual