Why did we go to Iraq in the first place?
Well there was that whole WMD thing....and Bush II said he wanted Saddam because:
"He tried to kill my daddy."
So Saddam is at the end of a rope, no WMDs found, should have said "Later Dudes!"
right then and told whoever rose to power that they needed to play nice with the neighbor kids or we'd be back and kick their azzes again.
Instead we tried "nation building" and the .gov screwed that up just like "nation building" HERE. What a freaking waste of lives, blood, time & money.