The Christmas Edition of the Carnival of the Vanities is up. There are some good entries this go around. Take a look especially at the letter to the little girl explaining that, yes, there was a Santa Claus, but he was killed by rampant consumerism and corporate greed.
Also, Smarter Cop has a checklist for people who are trying to eradicate the word “Christmas” from…well, Christmas. See this post for reference.