because it is easier to disturb operations from within the organisation.

And what disturbances do you mean? NATO spending has exploded in recent years. Last year NATO allies increased spending by 18%. Why would a Russian asset set about a plan that drastically increases the funding for Russia's primary enemy? Why is Trump's whole schtick that Europe needs to start spending more on defense?

Why would Putin kick off the Ukraine war immediately after his "agent" leaves office?

Why, in his first term, was Trump commanding Germany and EU to stop buying Russian gas? Going so far as to sanction comoanies involved with the Nordstream pipeline?

Meanwhile, in 2018, the US expelled more than 60 Russian officials after identifying them as intelligence officers. To put it bluntly, any gains Russia might have achieved through Trump’s good offices are far outweighed by the strategic, economic, and counterintelligence realities that have emerged during his presidency.

But any Russian intelligence officer would need to consider whether Trump really cares enough about kompromat and Russian money. Indeed, why enrol him as an agent of influence – a move that carries enormous consequences for both parties – when Russia could opt for a convenient friend in Washington?

In reality, even if Russia sees Trump as an asset, we’re not talking about Trump being a new Kim Philby (of Cambridge Five fame). We’re talking about Trump being a self-interested businessman who’s happy to do a favour if it works to his own best interests – and that includes staying out of jail. There’s no evidence that Trump knowingly associated with any Russian intelligence officers. And there’s a big distinction between making the wrong kind of friends and committing treason.

https://www.aber.ac.uk/en/news/archive/2021/02/title-240459-en.html

Collusion/conspiracy/coordinate... just semantics.

[Mueller] did not establish that members of the Trump Campaign conspired or coordinated with the Russian government in its election interference activities.

Trump is not a Russian asset. He's an easily-manipulated businessman who does things in his own self interest, and that is as American as apple pie. There is no need to invoke Putin. Our descent into Christian Fascism is our own doing - one that Russia no doubt took advantage of. If you truly believe Trump is a Russian asset, then you have to concede that the FBI, the CIA, the NSA, and the Five Eyes have all been captured by Russia as well.