JPMorgan's Jamie Dimon Bashes Crypto: 'I'd Shut It Down'

JPMorgan Chase CEO Jamie Dimon has never been shy about trashing crypto, even while his giant Wall Street bank became a leader in using blockchain technology to move billions. At a U.S. Senate hearing Wednesday, he slammed the industry again, to the delight of Sen. Elizabeth Warren (D-Mass.), who is trying to impose restrictions to combat illicit digital transactions.