Although neither the Nazi Party nor Adolf Hitler had a cohesive architectural policy before they came to power in 1933, Nazi writers like Wilhelm Frick and Alfred Rosenberg had already labelled the Bauhaus "un-German" and criticized its modernist styles, deliberately generating public controversy over issues like flat roofs. Increasingly through the early 1930s, they characterized the Bauhaus as a front for communists and social liberals. Indeed, a number of communist students loyal to Meyer moved to the Soviet Union when he was fired in 1930.