#bitcoin #cryptocurrencyhearing #crypto BitfuryGroup CEO Brian Brooks testified on Capitol Hill during a hearing with other CEOs in the cryptocurrency industry. Don’t Miss: Valley of Hype: The Culture That Built Elizabeth Holmes WATCH HERE: https://youtu.be/Sb179GLPNYE Watch the 2021 Berkshire Hathaway Annual Shareholders Meeting on YouTube: https://youtu.be/gx-OzwHpM9k Subscribe to Yahoo Finance: [...]