The crypto innovations are so fast that the  Regulators are  way way behind the system.... But they should start hiring crypto professionals and devs that could trace *irregularities*, Lol!  Or they should let private companies incorporate cryptocurrencies in their Financial Systems (others have been doing this already since a couple of years ago). There is no stopping, the Fed and the  SEC would have to accept the crypto situation.  Financial Media such as CNBC, Bloomberg or even CNN show trade value of BTC in their indices reports already.