While on the surface Official Washington pretended that the mass protests didn't change policy, a panicky reality existed behind the scenes, a recognition that a major investment in domestic propaganda would be needed to ensure that future imperial adventures would have the public's eager support or at least its confused acquiescence.

This commitment to what the insiders called "perception management" began in earnest with the Reagan administration in the 1980s but it would come to be the accepted practice of all subsequent administrations, including the present one of President Barack Obama.

In that sense, propaganda in pursuit of foreign policy goals would trump the democratic ideal of an informed electorate. The point would be not to honestly inform the American people about events around the world but to manage their perceptions by ramping up fear in some cases and defusing outrage in others – depending on the U.S. government's needs.

Thus, you have the current hysteria over Russia's supposed "aggression" in Ukraine when the crisis was actually provoked by the West, including by U.S. neocons who helped create today's humanitarian crisis in eastern Ukraine that they now cynically blame on Russian President Vladimir Putin.

Yet, many of these same U.S. foreign policy operatives – outraged over Russia's limited intervention to protect ethic Russians in eastern Ukraine – are demanding that President Obama launch an air war against the Syrian military as a "humanitarian" intervention there.