and the loss of lives of service members that afghan is a tragedy and horrific, but, again we don't have any different add assessment at this time. >> go ahead. >> just a few things. >> you talked about the mission to get people out after the 21st. is it still the plan to get all u.s. forces out by august 31st. nothing has change in that timeline. did the ps see this coming from? >> i think what you have seen the president says and many members of our military and national security say. and that we have had increaing