From Zero Hedge:

(click for a larger, legible version)
King Felix comments:
In a nutshell, the problem is the classic one: on the left-hand side nothing is right, and on the right-hand side nothing is left, at least absent government intervention. Says Tyler:
As the government has the best information about the true sad state of affairs, it is likely that as more and more information about the weakness of the financial system comes to light, more of these support guarantees will become utilized to their full extent. This also means that the asset side of the balance sheet is potentially “inflated” by almost 75% and the net result could be the most dramatic collapse in a banking system’s assets in recorded history as over $8 trillion in “assets” are reevaluated.
This doesn’t need to be probable to be terrifying: it just needs to be possible. And Tyler’s point is that the government has put all of these programs in place precisely because it’s possible. So: fear is entirely rational here.
As FDR cautioned (according to the Onion): We have nothing to fear but a crippling, decade-long depression.