Basically do we want to keep pretending the people who we're killing today had anything to do with the world trade center. I would say no, but I reserve my imagination for better things. This really has no meaning beyond the justification for violent intervention in the middle east, which means we would need to think long and hard about what we're actually doing and what we hope to accomplish. Sure, there are still people bloodthirsty for vengeance against the people who died attacking the US, but what are we really doing? I just hope the Iraqi and Afghan people aren't equally dead set on vindication for every bomb we've dropped 15 years down the road.