Federal Reserve Chair Jay Powell says if Congress does not raise the debt ceiling, the Fed can't protect the economy from the ramifications. He speaks before the Senate Banking Committee. Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness/ Instagram: https://www.instagram.com/quicktake/?hl=en