Rep. Barr Questions Witnesses on Central Bank Digital Currency During FSC Hearing July 28, 2021 U.S. Representative Andy Barr (KY-06) questions witnesses during a House Financial Services National Security, International Development and Monetary Policy Subcommittee hearing on a central bank digital currency (CBDC) on Tuesday, July 28, 2021. Permalink: https://barr.house.gov/2021/7/rep-barr-questions-witnesses-on-central-bank-digital-currency-during-fsc-hearing