Well the only reason it isn't 'some sort of national right' is because the US and their allies are the ones who made the rules which decides who can have nukes.

Well the only reason it isn't 'some sort of national right' is because the US and their allies are the ones who made the rules which decides who can have nukes. If the US and their allies are going to develop, test, and keep nukes on hand - why should anyone else not? If they want to make a point about nuclear weapons being 'wrong', lead by example.