If they had a choice to not allow them develop lethal weapons, they would by all means. McCarthyism executed a few, incarcerated several & targeted scores on charges of defense espionage, over a decade, including Robert Oppenheimer, the father of the atomic bomb. Not a great example. If the world has misunderstood this grandiosity, US should be willing to let Iranians & Koreans build their nuclear weapons, no?
> The US has been an incredible force of good in the world for the most part.
Reference needed to make such "exceptional" statement. The natural status quo would have inadvertently kept some power balance with or without US. International policing has just made the waters murkier. AFAIK US has meddled with politics of dozens of countries for political & economic gains. Count almost the whole of Latin America in it. Confessions of an economic hitman is a good read (it exaggerated several claims but the theme is consistent & accepted to be major US policies) Middle East is a quagmire, and hard to comment in this post - but what was the rationale of pitting Pakistan against India militarily for decades & now India against China. This is setting up a war of attrition on someone else's expense. As an Indian by birth, I know the numbers run into thousands of soldiers & civilians killed in conflict, mostly funded by arms & assistance to Pakistan over 80s & 90s. Could you forget Nixon sent 7th Fleet to Arabian sea with an intention to nuke India if IndoPak war persisted to favor a dictator in Pakistan [1,1a, 1b]? Not to forget Taliban was propped up by US [2] & ISIS was created in the vacuum of lawlessness left behind after Opn. Iraqi Freedom [3].
> I don't believe the "American way of life" is keeping anyone down other than those that wish to oppress others.
Space is a constraint for a full scale diatribe, but the Hispanic part of the world would like to have a word about it at least. Trade protectionism & political bullying has affected Latin American countries for several decades. Hispanic workers suffer lower wages in general than Americans, although working harder on most menial jobs [4]
1. https://indianexpress.com/article/explained/explained-indian...
1a. https://www.firstpost.com/world/the-1971-war-when-richard-ni...
1b. https://www.nytimes.com/1985/07/22/us/nixon-says-he-consider...
2. https://www.agoristnexus.com/taliban/
3. https://smallwarsjournal.com/jrnl/art/iraqs-power-vacuum-cou...
4. https://universitybusiness.com/press-release/study-hispanic-...