Originally Posted by Banquo's Ghost
Yes, we should. But not in illegal wars, nor without serious and reflective discussions. The UN sadly, is not up to the task as it contains dictatorships on the security council, but they should be involved as much as possible as a UN resolution, properly created, holds the most authority of all.
Failing that, NATO is a well qualified body to discuss such support.
However, the very question of whether the US or anyone else should be the world's policeman is a very thorny one. In a sentence, my personal belief is that it is virtually impossible to impose solutions on countries by military force, so we should avoid all such conflicts.
(Hmm, if I'm still suffering from writer's block after my next cup of tea, I might pursue that in a new thread).