You must read slacktivist: Rendering unto Krugman
This calls to mind an old story:
ut knowing their hypocrisy, he said unto them, “Why are you putting me to the test? Bring me a dime and let me see it.”
And they brought one. Then he said to them, “Whose head is this — FDR’s or Herbert Hoover’s?”
They answered, “Roosevelt’s.”
And he said unto them, “Right. So shut up. Have you morons already forgotten the 20th Century? When the choice is between imitating what worked and what really, really didn’t work, why are you pretending it’s terribly complicated?”
And after that, no one dared to ask him any question.