ground, they ve also gained strength, picking up the spoils of war left behind by retreating afghan forces and more fighters, after releasing taliban prisoners, like in the city of loggure, only about 50 miles from kabul. and afghanistan s government is clearly feeling the pressure. tonight, the defense ministry called on all afghans ages 18-50 to join the army to protect the country, especially the capital. tony. dokoupil: roxana saberi in kabul for us. roxana, thank you very much. joining us now is former deputy and acting director of the c.i.a. and cbs news senior security contributor, michael morrell. mike, thank you for being here. you re welcome. dokoupil: the taliban seems to be retaking afghanistan faster than anyone predicted. how are they able to do it? without the u.s. military there, the capabilities of the afghan security forces to fight has been significantly degraded. but the bigger issue is the willingness to fight evaporated when president biden made the