Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof;
First off, it is not a Mosque, secondly it is several blocks away from Ground Zero, thirdly the people shown at the anti mosque rallies are the same middle aged, overweight white nitwits who populate the Tea Parties. Lastly and most importantly, these Republicans are not only trying to remove the 14th Amendment, but now the 1st Amendment as well.
So please, whenever you find yourself within striking distance of any of these morbidly ignorant yahoos waving or referring to THE CONSTITUTION, put your middle finger under your thumb, and repeatedly snap them in the nose until they stop the greatest hypocrisy ever experienced in this or any other Solar System, Galaxy, Universe or Dimension.