Quibble if you want. You can not have a quasi Christian amalgam.
You can have a small-d democratic caesar. This is a representative republic governed by secular rules. However the attempt to forge a church state amalgam will first hide a lot of evil and then fail. The bible makes that a foregone conclusion. God seems to be trying to save us from that fate, and you keep on kicking against the goads.
Showcases how absolutely and hopelessly clueless you are if you think what we have now is a representative republic.
We're done. I'm not going waste any more time with a person exhibiting the intellectual IQ of a turnip.