America takes many political, moral, emotional, intellectual, military and scientific positions regarding world affairs of which some are accurate while others can certainly be challenged.
There are key positions taken against certain nation states such as North Korea, China, Russia, Cuba, the Philippines, Venezuela, Iran, Afghanistan, Pakistan, Iraq, and so on.
Terrorism aside, which happens everywhere and for many reasons and certainly not condoned or justified whatsoever BUT do any of these countries have native citizens residing in these countries take automatic weapons and walk into classrooms killing children?
I do not think so and if such tragedies have taken place certainly NOT with the regularity that occurs in American life.
Doesn't that tell you something?!