When should the United States intervene militarily in weak countries? This is a topic of pressing international concern because the United States keeps intervening in weak countries. We are currently involved indirectly in Libya and very deeply in Afghanistan, as well as still being involved to some extent in Iraq. We have a propensity to engage in this kind of activity, but it hasn’t always worked out well for us. We need to reconsider the issue, and I want to discuss what the criteria should be for the United States when intervening militarily.