Two posts from Brad Delong

"Somebody who used to work for the Bush administration and knows his stuff writes to admonish me for concluding that the overtime rules change is likely to be a significant redistribution away from labor, and to say that we really do not know what the effect of the rules change will be: "

and

"Andrew Samwick, who just left the CEA for Dartmouth, has been arguing that we really don't know what the impact of the overtime rules will be--and that the Labor Department has fallen down on the job by failing to gather the information that would allow us to know."

hmmm sounds like the best protection of an anonymous source since the WaPo quoted a high ranking Bush Amdinistration foreign policy advisor who asked that her name not be used.