Good catch, thanks for the link. I saw Charlie Kraut's column in the dead-tree edition yesterday, and it's worth mentioning that he reversed a position he took years ago in favor of "free enterprise" along the way to the position he takes in this column, that the mosque should not be built.
In his earlier incarnation, Krauthammer had defended building a commercial mall right next to a Civil War national battlefield on grounds of property rights and freedom to do business. He recants in your linked article.
Bump and ping. The idea of national legacy sites.