I'm still in shock. Maybe we always will be. It all seems like the end credits to a cold war movie, with smoke billowing from New York city and the Pentagon in flames. Except that it's not, real people were on those planes (including a friend of a former co-worker), real people lost their lives so that what? Someone could teach us a lesson? It all seems part of a global pissing contest, only we don't yet know who we're fighting with. CNN.com In-Depth Specials.