Perversely, America's excessive amount of control over all other countries has likely (largely) led to the world's unprecedented amount of peace and stability. This is the theory of Hegemonic stability:
<a href="https://en.wikipedia.org/wiki/Hegemonic_stability_theory" rel="nofollow">https://en.wikipedia.org/wiki/Hegemonic_stability_theory</a><p>The US doesn't exert its power for the greater good, it does so for its own economic gain - but world peace and stability are good for the US. It's a very interesting dynamic. It's very subjective if USA's relative waning power is good or bad, but there's a chance we'll see increasing strife in the world as America's power wanes.<p>edit: based off the ever-changing karma on this comment I'm assuming some people are downvoting this. My comment is meant to be a neutral stance towards a well-respected political theory - how about a response along with the downvotes? I'd love to have some discussion around the Hegemonic stability theory, which I find fascinating.