ntractors servicing the NSA. Such “career management,” as it is called by the CIA, could explain why Snowden had switched jobs in March 2013 to Booz Allen Hamilton, which, unlike his previous employer, Dell, allowed | | Epst_9780451494566_2p_all_r1.z.indd 160 ® 9/29/16 5:51 Pa | | HOUSE_OVERSIGHT_019648 --- P