Merry Christmas

I've been communicating a lot lately with my school in Dublin as well as the kids' schools in Dublin -- hoping to set up a connection with people even before we get there. What is really refreshing is that all of the professional and non-professional emails I get from the Dubliners are signed "Merry Christmas". I have to say I miss that and I think we've lost something in our American eagerness to be inclusive. Isn't it possible to be inclusive AND celebrate secular and nonsecular holidays?