In a previous post, I did say that intervention ought to be last resort... if it becomes clear that there's a genocide or something clearly immoral.
Did Jews ever threaten to wipe out Palestinians off of the earth? Or threaten to kill all Arabs? I thought it's usually the other way around? That's why we intervened to help Jews when they were at risk..., but now we over-helped them. They have became more powerful...
Just look at American history at our 'interventions' around the world. Even during WWII when we defeated that Nazis and the Japanese, that war seemed justifiable, but was it really that righteous of us to drop atomic bombs on innocent people? I'm not so sure... not to mention our other failed BS forever interventions around the world. Clearly majority of those were not very good answers. Not for the people we're trying to help nor was it good for the american people.
I'd like to hear greater answers if you have any. What would you do if you were commander-in-chief?
With regard to stopping American killing american indians... who's going to stop that? Canadians? Mexicans? Russians? Chinese? If you wish to intervene and stop that, I certainly won't stop you. Don't pin that on me. In order to play God, you have to have some power to play. Even when you do have the power, often times you'd end up making it worse. That's my point.
Actual wars will never yield good answers, let alone great ones. Actually, I do like the Cold War, that was good for the US economy and we had no casualties, but that was still pretty risky and scary at the time... shit could've gone wrong and we'll all end up dead...