Lawmakers scrutinize cryptocurrencies in day 2 of Libra hearing

5:53 PM ET Wed, 17 July 2019

Meltem Demirors, Coinshares, discusses Libra and the hearings on Capitol Hill and makes the bull case for bitcoin. With CNBC's Melissa Lee and the Fast Money traders, Mark Tepper, Brian Kelly, Karen Finerman and Steve Grasso.