[Senior U.S. Senator Warren Questions Beast Industries' Acquisition of Fintech Company Step] According to Golden Finance, senior Democratic member of the U.S. Senate Banking Committee Elizabeth Warren sent a letter on Tuesday to Mr. Beast (Jimmy Donaldson) and Beast Industries' CEO, expressing concerns over the company's acquisition of fintech firm Step. Step had previously allowed minors to invest in cryptocurrencies and NFTs under parental supervision. Warren pointed out that approximately 39% of Mr. Beast's audience is aged between 13 and 17, and requested clarification on whether Step will continue to offer crypto investment services in the future, how user funds will be protected, among other issues, with a deadline for response set for April 3. Beast Industries responded, stating that it will carefully review Step's existing business to ensure compliance.