If the USA nuked themselves to blame Russia, how would we know? Not like we would ever stage an attack on our own soil. That certainly never happened and as the recent pandemic showed, the Gov’t is deeply concerned about our health… They did produce the miracle vaccine after all.
Does Israel have nuclear subs? It just takes 1. Not that our greatest ally would ever attack us to pull us into war - that certainly has never ever happened.
So (((hypothetically))) how would we know?