Just came across this. not only are the Americans not arming the Kurds, they're stopping other countries from doing so as well.
Also according to this article they're refusing to bomb clear Isis targets when they are pointed out to them.
It seems like some of the rumours may be true about the yanks using the threat of Isis to achieve their own ends regards Iran, they don't seem too serious about wiping the coonts out
http://www.telegraph.co.uk/news/wor...directly-to-Kurds-to-fight-Islamic-State.html