Award-Winning Investigative Journalist & Author of "Countdown to Zero Day"
Lonely Planet 2002 Out To Eat San Francisco
CEO and Founder, Scorpion Computer Services
How To Be Smarter With Walter O'Brien - YouTube
Former U.S. Chief Data Scientist (2015-2017) at White House Office of Science and Technology Policy
President and CEO of Defense, Space & Security; Executive Vice President of The Boeing Company
Secretary of Defense Under Presidents Gerald Ford & George W. Bush
On 9/11, as the Pentagon burned, the White House couldn't find ...
Retired United States Army General; 18th Chairman of the Joint Chiefs of Staff