in part aggravated by the actions of the predominantly shia government led by prime minister nuri al malikis primarily sunni areas. and right now, especially when we look at what's happening over recent times, many people are warning that iraq really is at a crossroads at this stage, wolf. >> for this, the united states went to war? i guess a lot of people are wondering, the u.s. lost thousands of troops, many came home injured, spending $1 trillion, something like that, and the situation there is as chaotic and brutal as ever, is that what i'm hearing? >> pretty much in a nutshell, yes. iraq most certainly has not by any stretch of the imagination turned into a thriving democracy. and of course, the situation here is only being further aggravated by what is happening in neighboring syria. not only does iraq have its own set of challenges to deal with when it comes to appeasing the sectian tech shons that exist, what's happening here and in syria is a part of the greater power struggle between the shia and shia communities. >> and how long the u.s. winds up staying in afghanistan, the same