Well, whilst impersonal, he's correct, Al.
The US did meddle in the middle east, rightly or wrongly; that meddlingly did, of course, prduce resentment; some of the most extreme of those who resented the US knocked down a couple of buildings. It was a tragedy, but it's not like it came totally out of the blue and for no reason at all. Whether we AGREE with the reason or not doesn't matter; it still existed. Plus maybe things do need to be put into perspective a bit more-more people died in Bhopal, but that hardly changed the world order.
Septmber 11 was a tragedy, sure, but it wasn't the worst thing that's even happenned in the world, and it was at least partially because of US actions. That's fact, like it or not.
I still, however, reserve my right to hold citizens of my own country who root for my country's enemies and care not for the loss of lives of my countrymen in highest contempt. You're still a fuc*ing traitor, Opebo, regardless of any 'perspective' that can be applied to your comments.