do they know it's christmas racist

Rudolph's nose is not racist, but I understand why you might be concerned. Let me explain. Rudolph's nose has nothing to do with race or ethnicity. It's a simple physical characteristic, like a person's hair or eye color. It's not intended to be used to discriminate against or insult anyone. I know there are some people who have used Rudolph's nose as a way to make inappropriate jokes or comments, but that is not what the song is about.