A few days ago we highlighted Richard Koo's most recent media appearance here. Below we provide his most recent presentation extolling the virtues of unbridled Keynesianism. Keynes' ideas may have been an operable theory when the world was not leveraged 100% debt/GDP (and 400% total debt including assorted off balance sheet items). Now, it is not. And everyone who blindly pushes for endless stimuli will find out that the endplay to Keynes' fatally flawed economic theory is sovereign default. And yes, that certainly includes the default of the country which is pring the most paper.