this morning, we wanted to find out more as to why this occurred, so we talked you to corporal kevin holbrook. apparently we don't have that. i apologize, del, but basically what he said this morning to us is that what they have is the a.r.15 assault rifle that they will use inside of middle schools and high schools. they'llen locked up when the resource agent, a police officer is not around. they feel that this is a precaution that they needed to take basically because of the fact that in newtown andsed weag distance range of 300 yards so that. just let me know guys. we do, here it is. >> we didn't do anything to say ok, lets look at this problem and see if there's other solutions, because the whole idea to me is to stop it before it happens, try to prevent it from happening. how can you prevent it from happening by bringing more guns in school, bringing more attention to the situation, plus that's just not the solution. it is a day nevada the other ni, del. robert, thank you very much. >> the world's most powerful telescope now in orbit. next, we'll tell you about a mission to map out the u