Barry Ritholtz, Founder of Ritholtz Wealth Management, Bloomberg Opinion columnist, and Host of Masters of Business, on why Robinhood is being unfairly targeted. Sinan Aral, Director of the MIT Initiative on the Digital Economy, along with Barry Ritholtz, on the GameStop hearing and whether social media like r/WallStreetBets manipulated financial markets. Rich Greenfield, Partner and media analyst at Lightshed Partners LLC, on their new venture fund. Joe Carroll, US Energy reporter for Bloomberg, on the Texas power crisis. Hosted by Paul Sweeney and Matt Miller.