loss of life that this country experienced on 9/11. there is, of course, another major crisis going on in the world, actually several other major crises going on in the world. let's go to wolf blitzer who is live in jerusalem to give us the latest on what is going on with the israel defense force ground offensi offensive. what is the latest? >> the latest is the expanding, the israeli military not only going aafter those tunnels that hamas has built. they are going to destroy those tunnels. they say they have not been able to do that by air power alone. that's why they have sent ground forces. they are going after storage facilities and places where hamas stores its missiles, equipment, a lot of that can't be destroyed by air power. that's why they are on the ground. the prime minister, benjamin netanyahu, say this is going to