That's a really peculiar post, Kursk.
Of course the Russian intelligence service is supposed to work in Russia's interest, and to attack the US (or UK, or China, or Poland...) by whatever means, if that's in Russian interests. This is what intelligence services do.
It would be odd if a US citizen's response to that were, "Fine by me, help yourself."
Rather than, "My country is being attacked, how can I defend against this?"
Or even, "My country is being strongly influenced by another country which has only in its own interests in view, not my country's. How can I act in my country's best interests?"
(Ditto citizen of UK, China, Poland...)