If Gonzales is cashiered, as now seems likely, who will replace him? McNulty is just as implicated. A figure above the fray? Bush can't risk it. Miers? A no-go. The replacement will tell us a great deal about how scared the Bush people are of real, independent scrutiny. Which may leave them with the option of ... going back to where they started and keeping Gonzales, whatever the fallout.
You'll never hear the whirring sound of a projector again.