Maybe the OP is talking about this one? Acting Comptroller of the Currency Brian Brooks Educates U.S. Senate on Crypto?

In any case though, I haven't seen any statement for any US government regarding control of bitcoin.

Perhaps this is just an exaggeration on the OP's part, or he just mis-interpret, what US or any other financial watchdogs around the world is doing is putting regulatory in place, but it doesn't mean that they can stop bitcoin from going mainstream.

Saying that US has power government is an utter BS, I do not think that just because they want to be educate themselves about bitcoin does not mean that they plan something tyrranical. And what is the connection of bitcoin to the foreign policy of US government. They protect their interests which is natural for any government, they want to understand things so they do not have to be caught off guard when things go awry.

Actually it is due to the existence of the Bretton Wood System.
Since USD acts like an reserve currency,
deep states, been existential had USD weaponize to service its purpose.

No offense but took me some critical thinking will allow you to see thru the illusion surrounds you.
Fundamentally it is about systemic control.
I am sure you will understand once you do some research and not relies on fake media and distorted institutions.

FBI should concerns itself as for USD used being the most widely used money laundering tool that exists decades before BTC, which are order of magnitude more severe than all cryptocurrencies combined.  In practical terms, FBI is more interested getting free BTC thru the process called civil asset forfeiture.

USA is afraid of bitcoin is due to its monetary policies.  fiat currencies backed by physical assets such as non-paper gold have very little to fear.  Unfortunately, USD is backed by man with guns (U.S. Department of Defense). If you stop using it, they will get rid of you (Gaddafi, Mule Hussein, and dozen others)

Regulation has its limits.  It made cash in person trade popular as no one trusts centralized exchanges - this in terms increases the fees you may charge for those need moving into and out of BTC.  Thus, more regulation, more profit.  It is an win-win situation for everyone.

The reason FinCEN wants to amend BSA to mandates collection of any international financial transaction for $250 from $3000 is because things looks desperate for the USD.   A lot of transaction and international exchange forum (my favorite) no longer need conversion to and from USD, and this is even true for non crypto related commerce.  Because USD is becoming less used, FinCEN now wants to collect all information on it, so $250 made sense.

If you can convert like me without going thru USD, you can get alot done in OTC space.  The problem seems to only hurt those who holds USD.  Also, from what I am experiencing physical gold is getting scarce, and taking physical delivery right now is a huge problem.

US is more of the world bully than police since the police's job is to bring order to the world but what US has been doing for the past couple of decades is to bring more chaos to the world.
with that said OP seems to have been reading a lot of FUD and have fallen for the exaggeration. it is already too late to do anything against bitcoin since it has gotten adopted by most of the world and it would be near impossible to try and reverse their approach to this.

No where it is stated that USA have majority control over bitcoin. USA has the majority of the financial services accepting bitcoin and usage is high in comparison to the rest of the world. Just on this things were correlated, but the reality is different.

When it comes to USA, people are much adopted to technology and the same easily drives them towards cryptocurrency and bitcoin usage. We can agree on China having control over bitcoin network, because it holds the majority of miners who are the backup for the success of the network

They can only talk about it, nothing more nothing else. Let them blabber their mouth all they want, nothing would change the fact that no power can govern over Bitcoin, even if the US self-proclaims that they rule over Bitcoin. Additionally, I don't think there's a connection with how they use their military power with Bitcoin though? Are they banning Bitcoin and arresting whoever uses them or something? Hardly doubt that. US can have all the rights on laws and authorities or whatever they implement over their country, but Bitcoin would never be inside of that. Exchanges? Well, the most they could do with that would either be FUD, or regulating possible transactions of "possibly" dirty funds of Bitcoin (came from hacks, scams, etc.). Which is why exchanges ask for KYC in the first place, and which is why most people don't look favcrably at exchanges.

I think the US government has no intention to control bitcoin and it is not possible to control bitcoin because it was a decentralized network. thats why it cannot be controlled by any governments, But they have the power to block Bitcoin trading on any exchange that was operating in the US territory if they want to.
But I believe they won't do that because the U.S government only wants to protect their " Interest including the American crypto users and investors". that's why the U.S SEC wants to have tougher regulations on all Crypto platforms that were operated and doing business in their territory to protect its "Interest including its Citizens" and I think they have the right to do that as a sovereign nation. 

The view should be overviewed.Because it's not totally correct.In some manners, the US is acted as a Spectators role.Even they try to be a single polar world and lead the world. But cryptocurrency is different one, they can't control the flow of bitcoin and all.Because as everyone know bitcoin is based on the decentralized platform. So they can't do the spectators role on crypto currency.