Bertolt Brecht's first play Baal was written in response to Johst's play Der Einsame (The Lonely), a dramatization of the life of playwright Christian Dietrich Grabbe. In 1928 Johst joined Alfred Rosenberg's "Kampfbund für deutsche Kultur" (Militant League for German Culture) designed to combat Jewish influence in German culture. In 1932 he joined the Nazi party, explaining his agreement with Hitler's ideology in the essay "Standpunkt und Fortschritt" ("Standpoint and Progress") in 1933.
