Bitcoin (BTC-USD) fell as low as $84,000 on Monday, recording its worst day since March. Yahoo Finance Senior Reporter Ines Ferré and JonesTrading chief market strategist Michael O'Rourke take a closer look at what's driving recent declines and discuss whether a regime change at the Federal Reserve could usher in a new era of crypto gains. To watch more expert insights and analysis on the latest market action, check out more Morning Brief.