Letter to the Hon. Jerome Powell, Chairman of the Board of Governors of the Federal Reserve System, the Hon. Randal Quarles, Vice Chair for Supervision of the Board of Governors of the Federal Reserve System, the Hon. Brian Brooks, Acting Comptroller of the Currency, and the Hon. Jelena McWilliams, Chairman of the Federal Deposit Insurance Corporation - Alaska Delegation Urges Senior U.S. Monetary Officials to Review Big Banks' Discrimination Against the Energy Sector & Alaska Native Communities