"...to Protect and Defend the Constitution of the United States Against All Enemies, Foreign or Domestic"...to Protect and Defend the Constitution of the United States Against All Enemies, Foreign or Domestic..."       

Resources and Extended Reading:

PHOTOGRAPHER'S RIGHT by Bert P. Krages II, Attorney at Law

LEGAL RIGHTS of PHOTOGRAPHERS by Andrew Kantor

AMERICAN CIVIL LIBERTIES UNION

LEGAL HANDBOOK for PHOTOGRAPHERS by Bert Krages II, Attorney at Law