CNN CNN International April 19, 2015 08:02:00
Erbil that the security forces haven't been able to figure out yet. that's what people are waiting to see. will there be a follow up attack. >> you have so much experience in the area. isis pushing toward where the largest oil refinery in iraq is sitting right now. although iraqi forces say they are in control of it. we have the latest bombing we just discussed in erbil. what material impact are those 0 coalition air strikes having from the air? >> well, it depends on what you mean by material. if you are a kurdish mand commander on the front lines, they have been helpful in sort of staunching...
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