this could go on all night and not be resolved. Yes the US is hated around the world but what was there statement--We Hate You.
Maybe it's that there's something in the article and your defense such as this post that suggest that America deserves what it got.
People don't blow up buildings for fun. Some blow up buildings because they have been brainwashed to do so. Some do it for statements but is the statement is as simple as we hate you then it's not enough to kill 3000 plus people. I want to know more specifically what kind of statement was being made that made 3000 civilians a purposeful target.