I think I've decoded the fucked up logic.
If you're not with us, you're against us. If you're against us, you're at war with us. If you decided not to be with us then you started the war. If you started the war, then you attacked us. Oh my gosh, how could you have attacked us when we were just sitting here not doing anything to you!?
That explains the "war on Christmas". By acknowledging other religions and, you know, New Years, you are attacking the people who want to believe that Christmas is the only reason winter and festivity exists. Vicious unprovoked attacks on Christian extremists by blue-smocked octogenarian Walmart Greeters, spouting their violent persecutorial "Season's Greetings!"
By the way, that same circular logic of insanity explains how equal rights for gays persecutes the religious right.