I realize the necessity to keep public grounds neutral, but given the heavy influence religion has in politics and education, surely the FFRF has better things to do, no? Not only does this seem like a poor use of resources, it's going to come across as extremely petty to the public. It's one thing to win a legal battle, but it will be all for naught if atheists can't win the PR battle, either.
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell