on wednesday, in san bernardino, california? breen asked. well, horrific is exactly the right word, said hillary clinton, (d) presidential candidate. horrific, and in the fbi s opinion, and an act of terrorism. the two killers were motivated by that radical jihadist ideology that we have to try and stamp out and defeat around the world, clinton said. but, how? i gave a long speech, today, about how we have to take on isis in the air, american leadership, other nations finally coming to join us in doing that, clinton said. arab troops on the ground supported by people in the region, not american troops because in my view that would not be the smartest move to take. with the recent revalation that the female shooter, tashfeen malik, pledged allegiance to isis and its leader on facebook, clinton says we can t ignore the internet. then we have to fight online, clinton said. ( -splice to -) we have to be really vigilant this very sophisticated isis network to recruit a