If we can't do better here most everything else is meaningless. This is not a proper response to this crisis for the greatest country in the world.
I think more precise would be to say “the country that thinks of itself as the greatest country in the world”.
If the English Premier League were so dominant that it were nearly impossible for any team from any other league to compete with them, it wouldn't really bother me if they called their winner the World Champion soccer club.
Heck, they don't even have their own country code for dialing...