Business News US policymakers ponder tougher rules for cryptocurrencies February 7, 2018 johorbiznet Johor News US policymakers ponder tougher rules for cryptocurrencies The Borneo Post US Regulators to Call for ‘Carefully Tailored’ Federal Cryptocurrency Regulations at Congressional Hearing Strategic Coin US regulators say they don’t have enough power over cryptocurrency exchanges Tulsa World Full coverage Source: Business News Feed