u.s. has been in afghanistan long enough. >> others will ask why don't we leave immediately. that answer is also clear. we must give afghanistan the opportunity to stabilize. otherwise our gains could be lost and al qaeda could establish itself once more. >> less than two hours after the president left afghanistan air space explosions rocked the capital. i want to go live in kabul now. what happened there, number one. second, what is the morning reaction, if you will, to this new agreement. around 6:30 this morning a western compound further away was targeted by the taliban. we heard two explosions. apparently a car bomb hit the front of the western compound leaving a gaping hole at the entrance leaving other attackers inside and killed the attackers