>I wonder what the map of the world and the political map would look like as well if the United States were a country that kept its money (all money) and soldiers within its borders, spent 75% less on defense, and abstained from all wars period unless they were within our borders.

I'd like to see that. Sounds like a plan.

The unfeasible part of the plan could be the money part. Having that much money and not investing it sounds like being partially pregnant.