Yeah, I studied that, too. His name was N. Chamberlain. (I understand that isn't what you were referring to. I thought I'd twist your point a little. :

"Chamberlain's legacy is marked by his appeasement policy regarding his signing of the Munich Agreement in 1938, conceding part of Czechoslovakia to German dictator Adolf Hitler. In the same year he also ceded the Irish Free State Royal Navy ports."

The similarity with folks who have their head in the sand about the insidiousness of Islam is not recognizing and acting on a known threat and ridiculing anyone who attempts to bring the seriousness of the threat to the attention of the public.

Merely expressing these concerns has little resemblance to Hitler's fascism as some distort. It sounds like those who are critical of such expression of concern would like to stifle free and legitimate expression - becoming more like those they accuse others of being. They become both Hitleresque and Chamberlainesque.