(Commentary by Jeff Bergner, adjunct professor in the Batten School of Leadership and Public Policy) “Return to Normalcy” was a popular political slogan in the 1920s. The world war was an aberration and America would never again become entangled in European wars. The sentiment was understandable. But it was also wrong; in less than two decades America was at war again. One hears a similar sentiment today among our foreign policy elite: Donald Trump was an aberration and it is time to return to “normal” by which is meant the foreign policy outlines of previous decades.