we have break news about the suicide attack in afghanistan that left 13 u.s. members dead. oren liebermann joins us now from the pentagon. once again, oren, this raises questions about the chaotic nature of the u.s. withdrawal and the repercussions thereof. >> reporter: absolutely, john. the latest revelations underscore how the final takes of the withdrawal were and how quickly the situation was deteriorating and how quickly afghanistan could be used as a base by terror organizations like al qaeda or isis-k to reconstitute their organizations. so on august 15th, as the taliban was essentially at the gates of kabul, they opened up two prisons, bagram air base and the prison near kabul. in opening up the prisons hours before they took control of the city of kabul, they released