FILE - In this Oct. 22, 2010, file photo, British billionaire and Virgin Galactic founder Sir Richard Branson talks at Spaceport America in Upham, N.M. With Spaceport nearly complete bu

 

              FILE - In this Oct. 22, 2010, file photo, British billionaire and Virgin Galactic founder Sir Richard Branson talks at Spaceport America in Upham, N.M. With Spaceport nearly complete bu
FILE - In this Oct. 22, 2010, file photo, British billionaire and Virgin Galactic founder Sir Richard Branson talks at Spaceport America in Upham, N.M. With Spaceport nearly complete but still mostly empty, Branson and Virgin Galactic has hinted it may take its spacecraft and launch elsewhere. (AP Photo/Susan Montoya Bryan)