Well, I don't know which "populist assumption" you're referring to, since I'm not sure what populist means these days. But the loose money argument is not so much that inflation is "good" but that deflation and tight money are "bad." There is a difference. Inflation is tolerable, may, with institutional changes to protect wages and minimize conflict, be socially beneficial. The idea of democratic money is that such debates as we are having now should be held in public forums, not in FOMC meetings.
Ellen
PS - And Doug, I apologize for jumping in just to argue with you when we haven't spoken in a while.