What the fuck? The USA has been pursuing nuclear first strike capabilities for decades, is the only major power that officially holds a nuclear first use policy, is the only country to use nukes in conflict and they chose to use them on civilian population centers of an adversary that was literally negotiating a surrender. The USA unilaterally pulled out of multiple nuclear treaties and it gave the colonial project of Israel nukes in violation of non-proliferation.
MAD is the only thing protecting the rest of the world from the psychotic nation that is the USA