Did a quick search on Free Republic and johnhuang linked to this WND article that says it was released on Sept. 14th. If I'm not mistaken, that would have been Tuesday of last week.
You know, it's pretty easy to put a spot like that together if you already have damaging info to back it up, and a ready supply of NEWS FOOTAGE!!! Hmm. I wonder where they got that so quickly??
Also, I know NBC complained about the use of their footage. Did CBS?
Well Sept 14th is 6 days after the release of the document and that looks to me to be plenty of time to do the spot. Too bad, it would have been nice to nail them on this.