And then you need to control the nodes of the bitcoin companies, power users, and government agencies across the world. How are you going to do it, Anonymint?
I can give you a specific example where they have done that.
Btw, how come every bank I visit any where in the world (or at least the super-majority of them) say, "sorry we can't open an account for you because you are a US citizen", or they otherwise comply with the USA's FATCA law reporting requirements? And you say that TPTB can't foist a global law yet they already have.
Also as smooth said, TPTB only need to control 51%.
And I view that example as a failure of US economic policy. Instead of the banks accepting those US customers and spying on them as originally intended, those foreign banks are doing the opposite of what the USG wants. It's rejecting those customers outright which makes their actions go dark as they figure out work arounds.
In effect, the USG is losing its influence abroad.