Yes, I think that the Holocaust should be exposed for as horrible as it really was, as the worst form of genocide. It's not like they were just going into villages and gunning people down (well, they did at first), but the concentration camps with constant starvation, disease, medical experimentation, and mass murder were the worst way that humans could possibly treat other groups of humans. I think it should all be laid bare so that people should be shocked to see how horrible it all was so that it doesn't happen again.
Christian apologetics is the art of rolling a dog turd in sugar and selling it as a donut.