Yeah: the Jews would bomb Egypt or Syria (both worthwhile targets) and the [slur] would have street riots and neighborhood burnings. All that (assumed) white people like you would do, lady, is whine to Fox Noise about it - a whole lot less-risky proposition.If Hanukkah or Kwanzaa were targeted like that there would be such outrage.
Your highschool-aged kid OUGHT to be intelligent enough about it to realize that there are some people out there (pretty much the rest of Terra's population, in fact) that DON'T think like him, and mature enough that the incident won't emotionally scar him for life. Tolerance has to start SOMEwhere - teach your kid to be 'the bigger man' about it.
(or, if you want him to 'bring christmas to the classroom' buy him a f**kingugly reindeer sweater to wear to school)
If he isn't, and it does, maybe you should think about hiding all your [dangerous implements] so he doesn't go all 'adam lanza' on you and the school, or have him put away (or down, whichever).