While the analogy would undoubtedly make them uncomfortable, there are existing models for the theocracy the right-wing Christians would like to create: Iran and Afghanistan. Iran has a few elements of democratic rule; Afghanistan does not; but both systems are based on the premise that it is the will of God, not the transient desires of men, that must prevail in government.
The pagan right, of course, thinks Christian ethics are for losers and wimps, and has no time for theocracies. What kind of political system do they want? Since they are primarily inspired by classical culture, you have to assume that their models are the ancient Greek city-states and the Roman Empire. A political system created for a small ethnically and culturally homogeneous city-state could not possibly work in an ethnically diverse country with hundreds of millions of citizens, however, and the Roman Empire permitted members of conquered tribes to become citizens (and even emperors) under some circumstances. That would be anathema to someone like Bronze Age Pervert.
The only model I can see for BAP’s political system that would “work” under current conditions is Nazi Germany. As you will recall, that one didn’t end well.