It seems strange to me that groups such as the Freedom From Religion Foundation go all out to remove all traces of something that they insist does not exist in the first place.
Andrew Seidel, the group’s constitutional consultant, states that “It’s a group endorsing religion over a public right of way” in Pitman, NJ. The sign says "Keep Christ in Christmas."
The stated reason for wanting the sign removed from over a county road is the concept of the separation of church and state. According to my reading of the Constitution, there is no defined division between the church and the state. There is only the declaration that the government "shall pass no law effecting the establishment of religion (no official state church).
Based upon the following quote, action taken against organized religion seems to be unnecessary and a waste of effort:
“At this season of the Winter Solstice, may reason prevail. There are no gods, no devils, no angels, no heaven or hell. There is only our natural world. Religion is but myth and superstition that hardens hearts and enslaves minds,” said Seidel.