There is no doubts about the immorality and emotional deception of these designs; they are still worth mentioning because they were extremely powerful and effective at the time. There is an odd double-standard when this note is appended to a discussion of Nazis, when there isn't a similar one about the communists. In fact, one of the Nazi posters in question appears to be from an election (the other one is about the…
Obama's "HOPE" poster seems like a great example.