Hi Rebel,
The JW's didn't build it, so the most we could take them to task for is not removing the decoration after they acquired the building. At any rate, this has little to do with Russell.We can't? I think we can. If they bought an old Catholic church, wouldn't they remove the crucifix before they held meetings inside? Look, I could not care less if there is a symbol on the building, but they do. It is their hypocrisy by not following their own beliefs that bothers me.
There is no "can't" in what I said. Taking the JW's to task for not removing the decoration is the most we can do since they didn't construct the building.
However even that might not be entirely fair because New York is famous for forbidding the altering of building exteriors through "historic" zoning regulations as you probably well know.