True. Money is the main reason when helping the others. I think US help ISIS too with weapons supporting. Aren't you curious why US with high technologies military couldn't beat ISIS? If ISIS lose, no more consumers to US weapons manufacturer.
Aren't you curious why Iraqi troops with US weapons and Iranian advisers couldn't beat ISIS?
Maybe ISIS was created by Iran as an excuse to expand their Shiite crescent in Syria, Yemen and Iraq.
Of course I have no evidence for this either but welcome to the internet where we can make shit up
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