Here is an article that on the whole Iraq/war on terror/Islam thing by Lee Harris. I haven't read the whole thing yet but he gets into the idea that, sure attacking Iraq would be a kind of a new thing, but as the world changes around us, sometimes we need to change to fit into it. America has never had to deal with terrorism in the way that Israel has and maybe we will have to change many things about how we live our lives to deal with it. Mostly I am just linking the article so I can go back and finish reading it later.