CNN Situation Room With Wolf Blitzer December 18, 2015 23:14:00
Are right now the greatest danger. >> president said there's no specific and credible information about an attack on the u.s. homeland. the last time he said that was right after paris. the terror attacks in paris. we know what happened in san bernardino. should the president be saying that right now? do you agree with him? >> it's probably true. we know the director said there are active investigations. we're following close to a thousands individuals. we arrested a couple more individuals charged with giving material support to isis. this is a growing problem. we held our own hearing. we cal...