Sir, if they intended to separate church and state the way the Supreme Court of today has interpreted it, then why did the early Congresses fund Christian missionaries to the west to convert native Americans?
Separation of church and state was only to go so far as the first Amendment states -- to prevent any church from becoming the official state-run church, as had happened in Italy, Germany, France, England, etc.
As far as evolution from bacteria to bear being imaginary, it is. There is not a shred of actual evidence to indicate that it is possible and a plethora of evidence which indicates it is impossible. This has been a field of study of mine for some time and I will be more than happy to answer any questions you may have regarding that statement.