Why has the "No WMDs After All" story already disappeared?

The problem wasn't a small, isolated ethical error, like Judith Miller's Chalabi reporting. The error here was not a mistake of fact. The problem was that a central tenet of our system of news reporting dictates that lies of consensus will never be considered punishable mistakes. In other words, once everyone jumps in the water, a story acquires its own legitimacy.

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