though there is a crane there, they simply can t lift these slabs. it is like a puzzle. every piece that s pulled out and they re brittle. the idea of knowing that there are at least three people alive in there changed the dynamic entirely, because now you have to make sure that every little thing you move doesn t cause a collapse. and it s also a risk for the rescuers themselves. any one piece, which you can t engineer. you don t know how these large plates of cement the fact that these kids perhaps are protected by a concrete table or some sort of slab is unique. there are air bubbles and air pockets. yes, mariana? reporter: the barricade has gone back up. they re closing the perimeter once again, and it seems like that ambulance that was going to come out did not come out after all. we did see several more people, mexican federalis, go in.
than the situation on the ground? is there changing in the targeting, are we having intelligence problems, or are we just hitting the wrong targets. so i think that the investigation that centcom will launch will try to answer those, but i think that this is a situation that will continue as i said as we get closer into this urban filgt. urban fighting is the most dangerous for civilians and as we know, isis is using all of these civilians as shields as we get closer to the final battles. but here is the thing as this investigation continues, there will be no pause in the efforts there on the ground. that s what centcom has said, they said that the fighting will continue. and i think that is probably wise because we don t know exactly what happened and we won t know until that investigation continues. this may be a lot of human shield activity, a lot of it engineer the by isis. isis would love to have us call a pause to the offensive activity r different so they ca because they are
so, yeah, while, you know, lorenzo might not be an m.i.t. engineer, he s still viewed as one of the forefathers of all the kids that come to school, they want to be like these kids that have, you know, opened the doors for them. you re changing the world, man. there is no better engineering. [ applause ]
his stepmother and his father on an egypt airliner that went down. he talked about the financial cost to these families. he said he wanted to say to the government of malaysia, help these people economically. soon they re going to begin hurting in that sense. have you heard anything about that? there s been no discussion of compensation yet. i think part of the reason for that is we simply don t know what happened to this plane. if for example it is a confirmed part of the plane, that may be a part of the discussion. for many families here, they re still hoping in some sense that my racko that the passengers have survived somewhere. i spoke to a father of one passenger, 36-year-old it engineer that supports his own young family, two young children and a wife but also his parents and sister that just graduate
one of the extraordinary successes of egypt was the full ownership that the egyptain people felt. it serves the egyptain people well. it serves u.s. citizens well. we didn t see anti-american sentiment rising out of that movement in egypt precisely because they felt we didn t engineer or impose a particular outcome. rather, they owned it. the same is happening in tunisia. and the region will be watching carefully to make sure we re on the right side of history and also that we re doing so as a member of the world community and being willing to act on behalf of the values and doing so in a way that takes all the various equities into account.