The general principle is that the victors don't look at themselves or concede anything. The defeated typically have to, except when it's beneficial to the powerful for them not to.
Noam ChomskyMy speculation is that the U.S. does not want to establish the principle that it has to defer to some higher authority before carrying out the use of violence.
Noam ChomskySo, at one extreme you have indigenous, tribal societies trying to stem the race to disaster. At the other extreme, the richest, most powerful societies in world history, like the United States and Canada, are racing full-speed ahead to destroy the environment as quickly as possible.
Noam ChomskyA principle familiar to propagandists is that the doctrine to be instilled in the target audience should not be articulated: that would only expose them to reflection, inquiry, and, very likely, ridicule. The proper procedure is to drill them home by constantly presupposing them, so that they become the very condition for discourse.
Noam Chomsky