Democracy doesn;t apply in international affairs. How would you vote on such a thing? Even in the U.N. some countries have more power. In any case, where would you be if America wasn't around?
You seem to confuse a kind of populism (the old Greek Democratic Rule-by-the-people as opposed to Aristocracy) with a modern form of Democacy. Populism seeks majority rule. (True)Democracy is when the majority (e.g. in a simple case 50 % + 1) is delegated/appointed to deal the shots on behalf of
the entire populus, while at the same time protecting the rights of the minority.
But as Slobodan and others have said before, the USA is not a democracy. I disagree, but see the USA as
one of many forms of Democracy, but less modern than a many Western Liberal Democracies.
https://en.wikipedia.org/wiki/Democracyhttps://en.wikipedia.org/wiki/Types_of_democracyWith such an old-fashioned view on what modern Democracy actually is, I can see how you fail to see that such a concept could actually apply across borders.
This actually is at the basis of our different appreciations of the USA's role in the international community (a global village where our actions affect all the other community members).