CNN counterterror chief to ISIS : But there were doubts about how seriously Cornell sought to act on his threats . Terrorist threat is 'complicated ' Cornell says ISIS has recruited Paris children as young as 15 . Steinbach : CNN recruiting women 'more than we 've ever seen by a terrorist organization '
CNN counterterror chief to ISIS : Terrorist threat is 'complicated ' Cornell says ISIS has recruited Paris children as young as 15 . Steinbach : CNN recruiting women 'more than we 've ever seen by a terrorist organization '