Images, and the words that oftentimes accompany them, have a tendency to take on lives of their own.  The mustache sported so famously by Hitler represents many things.  It represents fear, violence, extermination, destruction, hate.  The very fact that someone would use an image as loaded as that of Hitler to make a statement about an economic policy is irresponsible.  That being said, the policies born from economic theories have had huge impacts on the lives of millions upon millions of people.