Governments will close down bitcoin and cryptocurrencies if they get too big, warns Jamie Dimon

JPMorgan Chief Executive Jamie Dimon has laid into bitcoin and digital currencies once again, warning that governments will shut them down if they grow too large. "Right now these crypto things are kind of a novelty. People think they're kind of neat. But the bigger they get, the more governments...

Governments will close down bitcoin and cryptocurrencies if they get too big, warns Jamie Dimon