The case of Baker v. Carr from 1962 is an important case that majorly influenced redistricting. Redistricting means changing the way the voting districts are delineated and after this case the court could decide about redistricting cases. This allowed for voting districts to be redrawn under the guidance of the federal courts.
The Nazis effectively used propaganda to win the support of millions of Germans in a democracy and, later in a dictatorship, to facilitate persecution, war, and ultimately genocide. The stereotypes and images found in Nazi propaganda were not new, but were already familiar to their intended audience.
i got this from the holocaust encyclopedia