quickly. it was always going to be moving 5,000 people a day. what is it when president joe biden said u.s. military went over the wall to kabul international airport to help get 169 americans. what does it mean to go over the wall? is it resources going beyond the airport or just picking out 169 americans out of the crowd to get them out of the thousands we have seen outside the airport and bring them inside, just to speed the process of americans. that is the priority of the u.s. military at this point. biden putting an emphasis on getting afghans out as well. they are having much more trouble getting through taliban check points. that's something the u.s. government is trying to work with the taliban on and the lines of communication many the ground on kabul to try to speed that up. this is very far from a perfect process as you see the crowds there. the chaos, we hear the gunfire from videos we have seen. there's a lot of work to go before this process is moving