The author, Andy Greenberg, has been covering backscatter and it's legal and health implications for a while. For what it's worth, this is a very old story. An

The author, Andy Greenberg, has been covering backscatter and it's legal and health implications for a while. For what it's worth, this is a very old story. Andy is either currently on book leave (writing about Wikileaks) or just recently back. I believe this is his latest on the topic, from last March: http://www.forbes.com/sites/andygreenberg/2011/03/02/docs-reveal-tsa-plan-to-body-scan-pedestrians-train-passengers/ http://www.forbes.com/sites/andygreenberg/2011/03/02/docs-re...