What is the most significant political issue of the day?

I suppose we’ll all be voting soon enough, and I was wondering what is going to catch your attention with the candidates. We’ve got international, domestic, social, and economic issues of several kinds facing the American public. Iraq, Prison Reform, Oil/Energy Resources, Education, a Recessive Economy…Which of these is most important to you? And you are welcome to say why. I’d be betting a majority of flutherers will be supporting Obama, but maybe I am wrong.