Paul VignaPaul Vigna is an author, journalist, editor and speaker, with a particular focus on capital markets and cryptocurrencies. He is the author of Guts: The Anatomy of The Walking Dead and coauthor of The Age of Cryptocurrency and he Truth Machine. For 25 years, he was a reporter and editor for Dow Jones Newswires and the Wall Street Journal, pioneering coverage of the cryptocurrency sector. He has appeared on CNN, CNBC, MSNBC, Fox, and PBS. Read More Read Less