In our weekly show, The Crypto Craze, we round up the latest cryptocurrency news of the week. Snap is the latest social media company to ban crypto-related ads on its platform. And Twitter CEO Jack Dorsey is all in on bitcoin. We talk to Michael Pieciak, Vermont Department of Financial Regulation commissioner, about how the state is exploring the power of blockchain technology for real estate transactions. Plus, we're joined by Town & Country's Eric Maza to discuss the magazine's feature this month on how to become a bitcoin billionaire.