What did Hitler do when people spoke out against him?

After World War I (1914-1918), nationalist, right-wing political movements in Germany and Austria tended to see the nation in collective terms as a Volksgemeinschaft or national community. Racist nationalists on the extreme right of the political spectrum saw this collective as a voelkische Gemeinschaft, by which they meant a racial group that they considered superior. Adolf Hitler and the Nazis, among other radical right-wing groups, adopted this view of the German nation.

-UnitedStatesHolocaustMuseum-