Here's an excellent (and short) video of Tom Palmer discussing the Broken Window Fallacy (HT: Steve Horwitz). It's a venerable fallacy, but it's one from which I hope we might be recovering. A couple of quick Google searches couldn't turn up anyone saying that the recent earthquake in Haiti will be good for Haitian economic growth.
The statesman who should attempt to direct private people in what manner they ought to employ their capitals would not only load himself with a most unnecessary attention, but assume an authority which could safely be trusted, not only to no single person, but to no council or senate whatever, and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it. -Adam Smith