All it takes a slick ad campaign, we are told, and people will believe whatever you tell them to believe. The problem is that this has never been shown to be true. Maybe Göring 's tactics do work on an impoverished population ravaged by the Great War and hyper inflation, and poisoned with generations of Prussian militaristic ideology. But clearly, Göring's methods to not work "the same way in every country" nor do they likely work even in the same country during different time periods.
http://www.zerohedge.com/news/2017-01-28/why-did-media-fail-so-badly-its-efforts-elect-hillary

Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.