As odd as it might seem, the American Revolution was at least partly fueled by the Founder's resentment of England's foreign wars and public debt -- topics that are at the very heart of modern American political discussion.
Founding father Thomas Paine had a keen understanding of this and devoted an entire segment to it in The American Crisis. After 13 continuous years of war and almost 25 years of various "peace keeping" missions, perhaps we ought to revisit this topic and see what Paine foresaw as the end result.