I wouldn't. Partially because the whole stabbing a baby thing (I don't think I could kill any other person, let alone a baby), but because I feel like, for good or bad, the Holocaust did happen, and hopefully humanity has learned from it, so to eliminate it entirely would be a mistake. Like how we can't ever take it out of the history books, no matter how awful it is to hear about, because it serves as a warning about how bad things can get when no one is willing to challenge authority.