Ken Griffin wins $8 million Bezos spaceflight auction, donates 2 seats
Ken Griffin, Founder and CEO, Citadel (L) and Blue Origin New Shepard rocket lifts off (R)ReutersKen Griffin, billionaire founder and CEO of hedge fund Citadel, placed the winning $8 million bid in an auction Monday for a seat on a spaceflight with Jeff Bezos' Blue Origin.Bezos' company donated two seats on its New Shepard rocket for a "buy one, give one" auction at the nonprofit Robin Hood's annual benefit for New York City, with the second seat going to a city teacher.But Griffin will not launch to space himself,…