For someone who chooses to cherry pick parts of the Bible lifted out of their given context to fit their anti-christ agenda, then there is no hope of them understanding what 'Biblical Principles' means, thanks for ticking that box.
As for looking at the state of America today, which is a patchy image from those who are living as Christ would want, to those like yourself who only have a completely secular and policitical mindset, then that has little to do with the founding of the Nation which was the issue being addressed.