This guy is nothing but a bluff. His reputation already had a big scar where most of his statements are now a big joke and being laugh by many. He cant even remember those promises or challenges to him self when his predictions are now being rejected. I just shake my head hearing his excuses when he was on the hotseat 😂 John McAfee is now being considered as a price manipulator and a man who advertise an altcoin where he will be benefited with thousand of dollars.