International Norms?

What's with Obama referring to "international norms" when reasoning why the Iranian government is out of line? If Hitler had prevailed in WWII, or if the Soviet Union won the Cold War, or if militant Islam gets it's way, international norms would be quite different from what they are today. Obama can't bring himself to recognize that we as human beings are endowed by our Creator with certain unailenable rights, including Life, Liberty, and the pursuit of Happiness. For Obama, rights are whatever he or government says they are.