Even if we get a good report that we can leave victorious before 2012, they would still dismiss it.
This was being set up last night, at least on NBC by Brian Willaims. He was touting a pre-report report by some independent that was "slamming" the Bush administration by saying that, due to the state of Iraq security (which is bad) US troops can't start to withdraw for 12 to 18 months...
...which also happens to be EXACTLY the earliest the Bush administration anticipated.