In the war of words being fought between the organizers of the DemoFall and TechCrunch50 startup conferences, AllThingsD reporter Kara Swisher unleashed quite a salvo yesterday: "Being lectured on journalism ethics by Michael Arrington is like getting parenting tips from Britney Spears." Zing! She proceeds to call out the TechCrunch50 organizers attacks on Demo for what they are — "Marketing 101." Walt Mossberg was a bit more diplomatic, offering more subtle jabs like, "It never occurred to me not to come here [Demo]." Here at Valleywag, we maintainthe highest standards of impartiality through our willingness to get kicked out of any and all such events.