Glenn Greenwald: Inside the mind of NSA chief Gen Keith Alexander

http://www.theguardian.com/commentisfree/2013/sep/15/nsa-mind-keith-alexander-star-trek?CMP=EMCNEWEML6619I2&et_cid=49103&et_rid=7432830&Linkid=http%3a%2f%2fwww.theguardian.com%2fcommentisfree%2f2013%2fsep%2f15%2fnsa-mind-keith-alexander-star-trek