Which event is more interesting?

When the world trade center in NYC was bombed. We here in America are not used to being attacked on our own soil. I remember when it happend, and seeing all of those people running out of the building and all of the black smoke. We expect a volcano to erupt, and sure it was spectacular, but we as Americans did not expect to be attacked. There was a real air of mystery around it. Who could have done something like this? Is there more to come? How safe are we really? It was a very bad omen of thing's that were to come. Right your report on that.