Diabeticman and his equally shitty other half could always pack up and move to a land where Christmas is outlawed, along with Christianity. I'm sure they won't mind attending Friday mosque services in Saudi Arabia, since we all know the Looney Left is at war with Christianity but definitely not Islam.
For the smartest people anywhere on the planet, they're about as collectively intelligent as the mold I scrape off the bathroom tiles from time to time.