Notizie/PHILLY FED'S HARKER Q&A/NACD: HAVE TO ASK WHETHER WOULD TRUST CRYPTO 'IF THE LIGHTS WENT OUT?' BUT SHOULDN'T THROTTLE INNOVATION AS LON…FlashPHILLY FED'S HARKER Q&A/NACD: HAVE TO ASK WHETHER WOULD TRUST CRYPTO 'IF THE LIGHTS WENT OUT?' BUT SHOULDN'T THROTTLE INNOVATION AS LONG AS PROTECTEDFFED30DSPXEURUSDUSDOLLAR