So how are you with the Pyramids and the Sphinx, the Parthenon? Should those be torn down too? Idiotic. They are doing this to flip the finger to ISIS, not to start a new baal worship trend.
Morons.
Any historic or current edifices or monuments which were or are associated with evil practices or pagan worship should be razed, yes. I realize this will limit opportunities for archeological and architectural field trips in the future, not to mention change the skylines of San Francisco and other cities dramatically.