As somebody who voted for President Barack Obama, I am surprised to find myself believing that he is slated to be -- and more so, should be -- a one-term president, a possibility that Obama himself has already broached publicly. It's not any one thing he has or hasn't done that has led me to this admittedly premature conclusion. Rather, it's a growing realization that everything Obama brings to the table in terms of both deeds and vision suggests that history will judge him to be a transitional figure. He is a much-needed leveling-off from Bush-Cheney's nosebleed-inducing foreign policy trajectory, no doubt. But he is not "the One," in whom so much hope was invested for the revitalization of this clearly disoriented superpower.