Bitcoin is all internet based they can control it and watch every move on it!
The Bitcoin ledger is public information as designed, anyone at all can watch every move.
I am asking you to explain how they would shut it down. What specific things would be done to prevent Bitcoin transactions from occurring? Just full disclosure: I think there is 0% chance you have any idea what you are talking about and know nothing about how Bitcoin works apart from you reading a CNN article about the Internet somehow being involved, but I am easily convinced by evidence. Just walk me through it.
