True Christianity doesn't seek power. It wants influence, it wants to be the source of moral and theological suasion in its society, but power? Along with greed and lust, the drive for power is one of the three prime markers of demonic capture.

No thanks!

My guess is that among American Christians maybe 2% at most think the country should be a specifically Christian one. Our primary concern about our nonChristian fellow citizens is supposed to their evangelization.

Anyway, there has been only one specific priestly nation in history, Old Testament Israel.