Is Bitcoin Safe? [UjXhLE4eFiR]

You've heard a lot about Bitcoin, but what are some of the cons, and is it safe (some have even referred to it as a "ponzi scheme")? AJ+ asks The Wall Street Journal's Robin Sidel to explain how all that glitters — even digitally — isn't gold. Subscribe for more videos: Follow us on Twitter: Like us on Facebook: Learn more about AJ+: #bitcoin btc kaufen #bitcoin land #crypto mining browser