>Maybe "everyone" does this kind of stuff, but these ones are public knowledge yet bringing them up is usually reacted to very negatively.
Maybe? are you kidding me? How do you think the UK and France got their Nukes? The UK pretty much stole the designs from the Manhattan project because the US wasn't in a sharing mood (even tho the UK gave them the early and flawed weapon designs), so did the French, (Dutch, Greeks, Italians, and pretty much everyone else at the same time that wanted a bomb).
As for spying goes everyone spies it's one of the supporting pillars of modern politics and diplomacy, the US constantly spies on Israel, Israel spies on the US.
The UK, France, Germany, Turkey, South Korea, Japan and even freakin Australia spy on the US and everyone else.
Espionage isn't a question of will or morality it's a question of resources, and the US spies more than anyone on everyone, so using your argument the US is North Korea to all of NATO and the entire world.
The level of spite you seem to hold towards a single country is simply irrational regardless of how you try to rationalize it, Israel never threatened to nuke the world, I think you are confusing it with some other countries, including a country that pushed for MAD which most of the world seen as the most pretty freaking immoral thing invented and the only reason it worked is because while the soviets were appalled by that idea they had no choice but to comply or risk being on the receiving end of a first strike.