“Russia says U.S. is responsible for deadly Ukrainian attack on Crimea”
Note that the headline says “U.S.”, rather than Biden. It appears to me that you guys use more poll-tested terminology to gaslight than even the Russia.
“Biden” is a temporary figurehead of a current administration. US policy in all this was established long ago, by other administrations, and maintained throughout several changes in administration.
It is the US state structure carrying out these policies.
So “US” is the correct term.
Over here in Europe it is normal to say “US” and not “Biden”. Thats how the world sees it.