Since when was Nazi the 'N-word'? Surely that in itself shows just as much a lack of imagination and sensitivity as do those who, however so unwittingly, might be seen to trivialise the racial policies of the Third Reich by their use of such terms. I wonder, coud this be an actual case of, gulp, Political Correctness Gone Mad?

The Soup Nazi was based on an actual character, see The Original Soup Man. Seems in real life he was known as 'The Terrorist'.