The people currently in charge have forgotten the first principle of an open society, namely that we may be wrong and that there has to be free discussion. That it's possible to be opposed to the policies without being unpatriotic.
Bio: Karl Georg Büchner was a German dramatist and writer of poetry and prose, considered part of the Young Germany movement. He was also a revolutionary, a natural scientist, and the brother of physician and philosopher Ludwig Büchner.