Oh yes those responsible have systematically targeted and dealt with. As a result we've seen a huge drop in violence. Currently Iran is the primary culprit of violence in our AO and AI (area of operation, area of interest) and I'm with you. They should definately be punished in an appropriate fashion.
Glad we agree.
I was of course being generic. While we agree on certain responsible parties, we almost certainly disagree on others. Anyone who makes a decision like "Let's fire everybody with any skill in the office-work required to run a government. Oh. And let's make unemployed all those people who are trained in warfare and who also know where the Iraqi weapons caches are stored: they are the demographic we really want to piss off and disenfranchise in an effort to win hearts and minds" should be held responsible for the inevitable and obvious consequences, for example.