U.S. Lawmakers Probe Binance U.S. Senators Elizabeth Warren (D-MA), Chris Van Hollen (D-MD), and Roger Marshall (R-KS) sent a letter to Binance and Binance US on Wednesday, calling for the crypto exchanges to “provide transparency about potentially illegal business practices.” The letter, addressed to Binance CEO Changpeng Zhao (CZ) and BAM Trading Services CEO Brian […]