Muslims have worshipped in New York without incident both before and after the attacks of 9/11. This controversy is not about religious freedom. 9/11 was more than a “deeply traumatic event,” it was an act of war. Building a 15-story mosque at Ground Zero is a deliberately provocative act that will precipitate more bloodshed in the name of Allah. Those who continue to target and kill American civilians and U.S. troops will see it as a symbol of their historic progress at the site of their most bloody victory. Demolishing a building that was damaged by wreckage from one of the hijacked planes in order to build a mosque and Islamic Center will further energize those who regard it as a ratification of their violent and divinely ordered mission: the spread of shariah law and its subjugation of all free people, including secular Muslims who come to this country fleeing that medieval ideology, which destroys lives and crushes the human spirit.In other words, President Obama, you don't know what you're talking about.