not be killed how can you be sure of that? that is the question that the administration will have to answer. it's going to be difficult to answer as long as they continue to try to keep so much of this program secret. >> we'll get to that in a moment. we asked you for questions for the panel and got a bunch on facebook like these, katie coyle writes what has happened to our intelligence agency? and yvonne horn sent this how do you get information by killing everyone? karl two questions, how do you answer them? how much do you fault the cia for failing to know that these two hostages were in this compound and are we doing enough to capture instead of kill terrorists who might give us better intel on what's going on. >> my understanding is there may have been 100 hours of surveillance of this facility and didn't detect the presence of these two hostages. this what happens in war and particularly when we're in a war