Again, the best source is the Amendment itself. The personal opinion of an individual engaged in a political endeavor is basically irrelevant and is certainly not law.The best exposition is Madison's introduction of the proposed amendments, especially Section 10.
Where exactly? I keep asking and you and others keep running away from an answer.The rights enumerated already existed
Again - so where does it come from outside of any self imposed belief system?That the right to arms is not granted, given, created or otherwise established by the 2nd Amendment thus it is not in any manner dependent upon the words of the Constitution for its existence.