and he gave us some of the best look of what was happening on the ground. let s go to him, our chief correspondent, for the latest on the ground in afghanistan. take a listen. kabul airport this morning is back up and running and evacuation flights for u.s. personnel and contractors in full swing. flights were stopped yesterday when tens of thousands of afghans stormed on to the runways desperate to leave, clinging on to aircraft, trying not to be left behind as the americans pull out. u.s. troops found themselves overwhelmed, as they tried to clear the airport, firing warning shots. the pentagon said american troops killed two armed afghans, and some afghans were able to get out on one flight so full it may have set a record for the number of people who can fit on to an american c-17. afghans are running from the taliban now in full control, setting up checkpoints with the very weapons american taxpayers