CNBC Investing: Novogratz: Bitcoin may see more pain ahead, but it can't lose most of its value as it has in past: "Listen, I'm less happy than I was at $60,000, but I'm not nervous,"… https://t.co/LvGahmgjhV   Join us at https://t.co/DIFIAwaWJS https://t.co/XQxEQu5k8b