I'd say it is pretty disgusting, and is certainly reason enough to boycott Billy Zane and Gary Busey for life (fortunately, that won't mean I miss out on any high quality entertainment):

ISTANBUL, Turkey (AP) -- In the most expensive Turkish movie ever made, American soldiers in Iraq crash a wedding and pump a little boy full of lead in front of his mother.

They kill dozens of innocent people with random machine-gun fire, shoot the groom in the head, and drag those left alive to Abu Ghraib prison -- where a Jewish doctor cuts out their organs, which he sells to rich people in New York, London and Tel Aviv.
I doubt we're perfect over there, but seriously, that's WAY over the top.

If it was just a bunch of Muslims making Yet Another America is Evil movie, it would not even be noteworthly. But for American actors to participate just disgusts me.