If I had 51% shares in Target, I would be DEMANDING that a "Merry Christmas" greeting not only be allowed but be encouraged in the United States where, like it or not, most people do celebrate Christmas and a majority profess some ties with the Christian faith. If the store was located in Istanbul or Jerusalem, then of course "Merry Christmas" would not be an appropriate greeting. I doubt those places have a significant Christmas sales season anyway. If for no other reason than commerical practicality, I would cater to the bulk of those buying Christmas gifts rather than worry about the very few who might take offense at a "Merry Christmas".
I don't quite get how catering to everyone who celebrates a holiday during this time period, as opposed to only Christians, is somehow bad? Christmas is included in the term "happy holidays".
Its a stupid debate, but I'd rather be inclusive than exclusive.