Apparently Redstate has learned that
John Snow will be resigning this morning. I'm not sure exactly how they came to know this, and the lack of links in their article is eyebrow-raising, but they did see fit to put it on their front page, so take it for what it's worth.
Assuming this is true, one has to wonder (1) why, and (2) why so suddenly? Much like Porter Goss, this is a highly unusual exit strategy; normally, these things are leaked, hashed out by pundits, and replacements analyzed well ahead of time. Does he have any connections to the Cunningham affair, the Jefferson FBI raid affair, or any of the 73 other "affairs" going on right now with this White House?
I'll leave it for people smarter than me to figure that out.