Of course I agree with OP that one can't be nice to Nazis. But he should have also mentioned that one should not be nice to anyone who kills innocent humans. Not just the Nazis.
EDIT: is there something wrong with my statement? Don't be a coward and downvote silently. Tell me how what I wrote is wrong?
EDIT: is there something wrong with my statement? Don't be a coward and downvote silently. Tell me how what I wrote is wrong?