Number four of Carnival of Bad History is up over at Neural Gourmet. This is the biggest and baddest Bad History yet. It has Nazis (how can you do bad history on the internet without Nazis?). It has current events. It has Ninjas. It has woolly mammoths (okay, I sent that one). It even has annoying e-mail from your in-laws. I'm still reading my way through the choice offerings, but I haven't found a bad post yet. Go visit the Neural Gourmet and check out the bad holiday smorgasborg.