Security at the DNC

So what's it like in a convention city post 9/11? Helicopters and sirens and security fences. It's not a good day for the paranoid of Boston. I suppose they won't take anything lightly and will respond seriously to any percieved threat. I would take pictures for you to see, but I have a feeling that the security teams get a bit itchy when they get their photo taken. I'm off to get groceries, if that haven't roped off the block where our supermarket is. Hopefully, I'll talk with some delegates and get some stories.