Janet Yellen Warns Bitcoin Is ‘Extremely Inefficient’ and ‘Highly Speculative’ as BTC Price Plunges

US Treasury Secretary Janet Yellen has warned about the dangers of bitcoin as the price of the cryptocurrency took a nosedive.

Pro-Bitcoin US Lawmaker Cynthia Lummis Joins Senate Banking Committee, Plans to Convince Janet Yellen BTC Is Great Store of Value

Pro-bitcoin US Senator Cynthia Lummis has been appointed to the Senate banking committee.

Janet Yellen Reveals Plans for Bitcoin — Sees Cryptocurrencies Used Mainly for Illicit Financing

Janet Yellen, Joe Biden’s pick for the Treasury Secretary, has revealed her policy for cryptocurrencies, including bitcoin.