You better edit the Wikipedia article to remove the propaganda. According to that, since Roosevelt the Monroe doctrine has been repurposed for hegemony in the Western Hemisphere:

Starting at https://en.wikipedia.org/wiki/Monroe_Doctrine#Roosevelt_Coro... and further.

It is clear through any remotely honest reading of history that hemispheric hegemony was the whole point since Monroe. If you go back and read the speeches and literature from ~200 years ago from the time of Monroe it is pretty explicitly stated.