happened in berlin. well, there is no question that isis has a much different tact. they want to inspire home grown terrorism through internet. through dark spaces of the internet. and trying to get people to rise up and create acts of terrorism whenever and wherever possible. they offer suggestions as to the type of terrorism. we saw them at the pulse nightclub, for example. and they re doing it now with respect to the holidays. they re trying to inspire people and hope that someone picks up that mantle. inspiring attacks like we saw in germany. unfortunately, i think we ll see it continue. as for the attacker in berlin, amri, he was killed in italy. it is believed he traveled there from france. not only was he able to elude german authorities, he was able to travel through two other countries in europe. was this a failure of european