Your example does not make your point.
But it wasn't and everyone knows it.
Irrelevant, what does their current constitution say right now.
But you said it was as a matter of fact
And we all have a right to vote our conscience. And a Christians conscience does lean toward biblical principles. Withholding them from the voting booth is contrary a Christian judgment.
Newsflash---when a Deist is talking about the Creator, he's not referring to the Christian God.
History is not irrelevant. If the states had past histories of religious intolerance, it goes to show exactly what kind of dangers can exist when religion and politics are mixed. Of course, your assertion that the nation was founded on biblical principles is acceptable to you because it is your point, even if it is questionable historically.
My point regarding theocracy is that principles-based legislation does not necessarily lead to theocracy in every instance, but if you take it too far, it does go in that direction.
Example: a law outlawing rape can be considered as based on biblical principles, but it is also far from theocratic, as it enjoys broad based religious and secular support.