I’m Pagan and I celebrate Christmas. I also celebrate Yule. To my mind there’s no inherent conflict in this. Yule is my religious holiday and Christmas is my American holiday and is largely secular in nature.
Perhaps this should be of some concern to Christians, a wee bit more so than arguments about “Happy Holidays” vs. “Merry Christmas.”
After all, the customs, trappings, and imagery of an American Christmas: Santa, Frosty The Snow Man, Rudolph The Red-Nosed Reindeer, Christmas Trees and decorations, and so very many others have nothing to do with Missa Christi aka Crīstesmæsse aka Christ’s Mass.
I think that “the war on Christmas” is one that Christians have already largely lost and that the current trend towards anti-theism and anti-Christianity is just a mopping up operation, the Christians, by and large, having already ceded the field.