I'm not sure of the reasons for that--maybe they want to make sure that we never forget how sucky Germans were/are, and continue to be loyal to America--but I know that it's not the case in other countries. At the Goethe-Institut in Schwäbisch Hall, for example, one of the classes mentioned the various Nazification laws in the 1930s. Of couse, my American friend in the class, having taken five years of German class in the States, was ready to roll: she began ticking off dates, laws, and penalties as the French, Japanese, and Romanian students in the class, who had been taking German just as long, looked on in bewilderment.
And some people really enjoy that. They study German because they're interested in the Holocaust, or in music, or in nineteenth-century philosophers, or in Romantic literature. But I'm not one of those people. I'm still not quite sure why I love studying German so much, or why I am so enthralled with Austria, but it has nothing to do with music, mountains, or Nazis. I enjoy experiencing the ways more global cultural elements take on a German / Austrian spin: for example, I read a feminist blog auf Deutsch, and I love German hip-hop.
I also love watching German movies. Unfortunately, the German movies that are well-known in America always seem to discuss the same themes. (Even the most famous "Austrian" movie of all time is half-cheerful frolic through the mountains, half-"Oh shit, the Nazis!") Some of these films are even great. But there's a lot more to German-speaking cinema than Downfall, Goodbye Lenin, and Das Leben der Anderen. Here are some of my favorites.