Except that when i image Googled Walter Reed i can't find the image that the convention used. It is out of focus at a really poor angle. And i know that their is a tradition of hiding symbols in political backdrops. I smell that their is moor to this mistery My best guess so far is that they are replaying an earlier green screen opportunity. i.e. they want to send the subliminal message that McCain can be anyone you want him to be.
