“It is “deeply troubling” to McCain that American troops are not once again fighting and dying in Iraq. Having backed the last US attack on Iraq — the one that produced the al-Qaeda and ISIS infestation of the country in the first place — McCain demonstrates that he has learned nothing from his failures. The solution to the ever-increasing disasters produced by McCain’s interventionism is…more intervention!”

http://www.ronpaulinstitute.org/archives/neocon-watch/2015/march/03/mccain-troubled-by-iranian-help-with-isis/