John McAfee Trolls Winklevii on Bitcoin, Says Cameron Is ‘True Power': By CCN Markets: You might think that Tyler Winklevoss has gotten ahead of himself by predicting the bitcoin price could cross $15,000 if it surpasses the $10,000 level. That is unle ... https://t.co/4GOE7R0Vl7 https://t.co/qVFv9FMjNg