Who's Waging War on Christmas?

So, who's waging war on Christmas? I guess it's the evangelical Christians from this piece.

By RACHEL ZOLL, AP Religion Writer Tue Dec 6,10:57 PM ET This Christmas, no prayers will be said in several megachurches around the country. Even though the holiday falls this year on a Sunday, when churches normally host thousands for worship, pastors are canceling services, anticipating low attendance on what they call a family day.

Critics within the evangelical community, more accustomed to doing battle with department stores and public schools over keeping religion in Christmas, are stunned by the shutdown.