David Sacks74
@davidsacks417
White House A.I. & Crypto Czar
ID: 369592855
07-09-2011 16:30:15
122 Tweet
160 Followers
2,2K Following
@davidsacks417
White House A.I. & Crypto Czar
ID: 369592855
07-09-2011 16:30:15
122 Tweet
160 Followers
2,2K Following