The Securities and Exchange Commission regulating how cryptocurrencies are registered, according to Mark Cuban, will be nothing short of a “nightmare.” The billionaire star of “Shark Tank” and owner of the Dallas Mavericks tweeted that sentiment over the weekend, following a tweet from Senator Patrick Toomey (R-PA) that criticized the SEC. Toomey called out what he described as a “regulation-by-enforcement approach” toward the crypto industry by the agency, which recently filed civil and criminal charges against three individuals, including a former Coinbase employee, accused of illegal insider trading. {tweet} In ... (full story)