JPMorgan CEO, Jamie Dimon has returned to his most critical remarks about Bitcoin, called “fraud” cryptocurrency (Cryptocurrency Is Scam), and said he had “no interest,” he told Bloomberg on Sunday, August 5. On Saturday Dimon spoke at the 25th annual summer festival, a gathering at the Aspen Institute, including cryptocurrency topics among the general remarks he made regarding the US economic outlook. His thoughts were quickly picked up by the majority of the press and online by key economic sources, notably Nouriel Roubini, who also became known this year owing to his critical approach towards Bitcoin. As per Bloomberg, “Dimon…