the whole premise of the Iraq war was flawed
"The problem with this war, I think, for many Americans, is that the premise on which we justified going to war turned out not to be valid" Robert Gates US defence secretary.
after the false weapons of mass destruction claim.. it was turned to Saddam Husein the dictator, brute etc etc and also mixed with bringing democracy to Iraq and getting rid of terrorists and then waiting to train the Iraqi police and all these other silly reasons for the occupation of Iraq ... i find it quite hypocritical how America was fully supporting Iraq during the 80's after the whole Iranian revolution giving them weapons, intelligence, technology for the Iraq-Iran war... and then later fought against him and finally killed him...and it would have been useful in regards to America's attempt to try and squash the Islamic revolution to have an ally like Saddam who would have fought against it...
but its probably not surprising seeing as America usually walks both ways
but anyway America's militarism abroad won't last...the military-industrial complex won't be happy. no country who seeks to build an empire ever lasts, maybe once the economic situation worsen they won't be able to afford these wars..