How can a person celebrate CHRISTmas in a "religion(Christian)-neutral" manner?? Why doesn't he command Muslims to celebrate Ramadan in the same way or Kwanza in a non-racial way??? You are correct, it is an assault on Christians. I've got a better idea, why don't all non-Christians butt out of our holidays!
They see us having too much fun. Travelling across the country to gather with friends and family to go to church and eat a large feast, sharing gifts with one another, "blessing" Peace On Earth to one another, being generous to the Salvation Army kettle, volunteering time at homeless shelters, all in the name of Jesus.
How can this be possible? And this isn't even the "big" celebration, that's saved for Easter.
Some are probably non-Christians who still go home for the "holidays" (and have practicing Christian parents) while others are weak athiest parents who don't have the fortitude to tell their kids, no!