The definition (conceptually, not legally) of "treason" is fluid. There are those who would technically violate a code of Chapter 15 while still having the best interest of the American citizenry at hand. If you are arguing this is an absolute which cannot be compromised, I would counter one cannot reasonably be relativistic in regards to absolutes. Otherwise, we would just have to assume the subject of Snowden to be yet another matter on which the ethic of consequentialism reigns. I, for one, am tired of deferring so often to the merits of pragmatism, an ideology which seems to greatly benefit the neoliberal and neoconservative agendas of Washington. So, yes, I do try to run myself by what you refer to as "God". Utilitarianism is a bankrupt ideology, and this is the moral question at hand: do we want to be accomplices to heresy or oppression? As for the Greeks, they did not invent "democracy" nor did they agree on it. There are many versions of democracy among the Pre-Socratic and Post-Socratic philosophers as there are many different views of democracy today (and not all are inherited from the West). I just don't believe it is as simple as a binary choice between one version of democracy (although we are currently in a corporate oligarchy) and totalitarianism (or some form of entropy).