All the assumptions that the OP has made here are fabricated and it never proves that Satoshi himself was an American. Some say Satoshi is Japanese and some say he is American, that is, no one has been able to submit any correct information for Satoshi so far. Again, if Satoshi is American, then the US is fine as an American, but there is no specific information for the discovery of Bitcoin in America. Therefore, we cannot accept any fabricated assumptions or information without proof.
If the US government created Bitcoin, why did they need to invite Gavin Andresen to visit the CIA headquarter years ago in April 2011?
Gavin will visit the CIA.They even paid him money for that visit.
PS: Full disclosure: I'll be paid a one-time fee of $3,000 to cover expenses and pay me for my time. I don't want any "Gavin is on the CIA's payroll" rumors to get started, either...