there are a lot of moving parts and a lot of people working together. >> i would agree. >> i mean, we have been trying to find, has there been national data? how do we prove this as one specific piece for collaboration? i think again, lieutenant, thank you for those words. there are effectiveness. but there's a clear link that this is the safest strategy. it's a work in progress. i am appreciative of ways to come up with data measures so we can say, definitively. this plays in the whole scheme the violence reduction >> i mean, i just want to be clear. it's not impossible. it's difficult and it takes time and resources. if we had the available resources to do an indepth study. it's a serious under taking. >> i followed up that. you know what. it's take it even further. let me say this. it isn't rocket science. may be we don't need the data. >> i can think where crn's have helped. they have been able to put aside emotions. you can call me ernie. i don't call him chief. getting back to the gun buy back. i think we are right in line. we are doing the same buy back. we could use more. i think if you were to talk about gun violence. in 2006. we

>> there has been a lot of talk about doing that, especially, there was empirical data that says your mortality rate rises 20% at a hospital. this is a nationalthat's extraordinary when you think about it. 20% mortality raises just because you have these replacement nurses that have to come in. that's a very -- megyn: wow. >> you know, megyn -- megyn: you can choose shot to go there, you can go to another hospital, but if you're already in there for months, you've got to go. >> i'm not adverse to that. it's a good suggestion, and if that was a law, perhaps it could have prevented this. megyn: all right, guys. one final word, the key question is was it foreseeable that this substitute nurse would commit this error? that will depend on the nurse's background. morally, the striking nurses are in no position to criticize. legally, they're not to blame. [ male announcer ] it's a fact: your nutritional needs can go up when you're on the road to recovery. proper nutrition can help you get back on your feet. three out of four doctors recommend the ensure brand for extra nutrition. ensure clinical strength has revigor and thirteen grams of protein to

ministries mentally the national director themselves but also between what has not been there in the past. that is starting to call. the last part is biometric sparc go they now have a database too rapidly for a process of a job or work their way into the army or six somebody up then take the biometric says and send you back to the data base comparing it too whenever was then the afghan national database from u.s. intelligence resources. there is the intel effort more than adequate for what they need in afghanistan we say mostly within the defense of the interior. >> we have two more questions. >> i am from nbc news. one clarification on tom's question earlier that there are two independent -- to be clear their operating without any logistical or medical support from the coalition and can you tell us roughly what part they are traveling in the country? >> as far as where they are i will come back all sligh monitor closely i collect that data so we are aware to produce forces in the future the it when i say independently and at 12 mislead anybody there is no coalition support we say 2014 when the afghans take the lead for security there will still be true today for those

has been a harsh realization. over the last two or three years. i like obama's personality are disappointed in him on national security. security letters are still out there. the watch list has major dataity issues. obviously these informants -- this is under his watch. one question i have for the civil-rights division is why they didn't file an investigation into nypd's activities. they file into the prosecuting puerto ricans police department. i want to know if it is legal they're working with the cia and mosque crawlers to listen in on religious sermons just to listen in. imagine if you are the imam and thinking everything i am saying is recorded by the government. that is not religious freedom. you will feel censored and your congregation may not come anymore. they will come for ten minutes to pray and then get out because that mosque is an invitation to be prosecuted. nobody wants that trouble. that is my suggestion for the future. >> two part question. first question is in terms of school boy. an issue we worked on in the past and that we are definitely addressing in the future. and talk a little bit about the work you are doing with doj but if you want to address the issue about