U.S. airstrikes destroy 90 targets in Iraq dam fight , `` America says . Ridding U.S. of ISIS forces a must for U.S. , expert says . Seepage has plagued the structure since the reservoir behind it was filled , according to a U.S. government report in 2007 , and sinkholes have appeared near the structure , suggesting problems beneath the surface . `` America threatens `` America will disappear from map '' Dam battle shows Kurdish , Iraqi forces can take the fight to ISIS , President Daniel Pipes says .
U.S. airstrikes destroy 90 targets in Iraq dam fight , `` America says . Ridding U.S. of ISIS forces a must for U.S. , expert says . `` America threatens `` America will disappear from map '' Dam battle shows Kurdish , Iraqi forces can take the fight to ISIS , President Daniel Pipes says .