“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.
Damn, your training is more advanced than I even suspected. Nice!
American foreign policy was flipped on its head with the electoin of Obama. The greed and corruption of this Nation since his election has destroyed any good will the world had for us as our chief exports became War and LGBT and enforced illegal immigraton in the West.