Juan Gato has the best in-depth analysis of the freshest droppings from Paul Krugman:
Holy crap! reading Krugman’s last few columns is like watching a complete meltdown! I think we’re about three columns away from one whose entire content will be, “Zeeble bop fickle fackle Bush. Bush! BUSH!”
That’s Juan’s entire post. But really, what else need be said?