who's come under fire. who should be held accountable the general on the ground or the president. are there enough resources, those are the questions to answer. >> how could sergeant la david johnson's body been left behind for 48 hours? >> there's three buckets full of questions that need to be asked, the strategic question do we have these men and women in the right place for the right reason, and operationally, where were these asset that's maybe they could have used, intelligence and logistics and evacuation assets, and then tactically, what happened on the ground. a fire fight there's nothing like it to compare in the human experience, it's terrifying, fast-paced, confusing, often bloody, there's screaming, dust and heat all these things happening.