It's important to remember that Bush Derangement Syndrome on the left - comparing him to Hitler, calling him a terrorist and a tyrant - preceded Obama Derangement Syndrome on the right. ↗
German is more familiar now since I live part of the year in Rome and part in the German part of Switzerland. But it's not difficult to sing in German; it's difficult to feel in German. This takes time. It's a culture. ↗