Promises a strong response. Plus president obama who addresses from the white house. Have i unequivocally condemned hamas and the palestinian factions there were responsible for killing two Israeli Soldiers and abducting a third almost minutes after a ceasefire had been announced. Also, we know americas leaders support israel. And now the support might be stronger than ever. But what about americas youth . Were going to take a look at the generation gap when it comes to understanding what is going on in gaza. But first, i want to get to that breaking news, that massive explosion that we just saw from reuters. Theyre reporting that the Islamic University in central gaza has been hit. Here it is. Again, happening moments ago. I want to go right to cnns Senior International correspondent Matthew Chance who is live in jerusalem. Matthew, what happened . Well, details still very sketchy. But you can see from those dramatic images that were filmed by the Reuters Television news agency the de