Bitcoin retakes $23,000, and Sen. Cruz wants U.S. Capitol to accept crypto for food: CNBC Crypto World

CNBC Crypto World features the latest news and daily trading updates from the digital currency markets and provides viewers with a look at what's ahead with high-profile interviews, explainers, and unique stories from the ever-changing crypto industry. On today's show, Zain Jaffer, of Zain Ventures discusses what's contributing to crypto's rally.