I'm guessing that figure came from Cato's comments on TSA body scanners[1]. [1]: http://www.cato.org/blog/cato-comments-tsa-nude-body-scanner-policy http://www

I'm guessing that figure came from Cato's comments on TSA body scanners[1]. [1]: http://www.cato.org/blog/cato-comments-tsa-nude-body-scanner-policy http://www.cato.org/blog/cato-comments-tsa-nude-body-scanner...