The writing is on the wall, question is if we did pull from the world stage how much of the world would be civilized 10 years after?
Yes, i will ask this question to the burned Vietnamese trees and town and to the destroyed towns in Iraq in the infinite search for the "fake mass destruction weapons" and so on.
Most of the Americans politicians are sick and having hidden agendas that's why many people around the world hate them but this doesn't mean that they hate the American citizens.