I say that if you want to get rid of Christmas, then remove it as a Federal Holiday. See how well that goes over.
I still feel sorry for all those children of athiests.
Normal kid: I got this great toy for Christmas! What did you get?
Athiest kid: Err, nothing, my dad does not believe in it, I still got Halloween candy though.
Christian kid: Here, want to play with my toys, we can share.