Coinspeaker Facebook’s GlobalCoin is a Threat to XRP and LTC: Max KeiserBitcoin expert Max Keiser has said that XRP and other digital currencies will be destroyed by GlobalCoin, the yet-to-be-launched cryptocurrency by the social network giant Facebook. The only one who will survive, thinks Keiser, will be Bitcoin.Facebook’s GlobalCoin is a Threat to XRP and LTC: Max Keiser