The white cross is a violation of the rules in some CDD's. A more basic question is why are the owner, renters, etc. placing them in their yards? Is it to brag they are Christians? There are countries who fight religious wars" and those that fight for "land". The white crosses are not a peaceful sign. Just ask your Jewish or Muslim Neighbor! What if they start placing their religious signs in their lawns and even bigger than the white crosses And then the white crosses being made larger to match of beat them. Welcome to the mid East or some Asian countries! These are not just some yard ornament but rather statements that in some cases are hostile. I would hope our values far exceed this display of hostile behavior and favor respecting our neighbor's and laying down our swords for plow shares.