I'm sorry, but I have as much sympathy of people who are unhappy with the term "Happy Holidays" being used instead of "Merry Christmas" as I do people from Gamer Gate who complain about ethics in video gaming journalism, i.e none. This is such a first world problem, if this is the worst thing that happens to you during the day, consider that a good day. I consider it a very trivial and petty thing to get upset over.
"Happy Holidays" is not ruining Christmas, greed and commercialism is and those are the things a lot of conservatives seem to admire. You want to make Christmas meaningful and spiritual, go to a soup kitchen over the holidays and help the less fortunate, which something Jesus commanded of his followers, instead of getting angry at the overworked, under payed clerk at Walmart who dared to say "Happy Holidays". I think if people truly wanted to make Christmas more spiritual and meaningful, they spend their energy on important things, rather then things that petty and trivial.
I have no sympathy for Bill O'Reilly and his "war against Christmas" because it is pointless manufactured outrage at a petty and trivial issue, that completely ignores a greater point, about both life and Christianity.