CNN CNN Newsroom With Brooke Baldwin November 4, 2015 20:07:00
Well, we know now, according to sources we're talking to, that the u.s. is monitoring isis messages, claims of responsibility that have not been made public. we've seen some public claims that some have been sort of dismissed by the u.s. government. but isis communicates on its own classified channels. the u.s. monitors that and are seeing messages internal tor is and isis affiliates. another point to make. officials are telling us think had no advanced warning that there would be a bomb plot or they would have notified everyone. but in recent weeks, the u.s. had noticed some activity in sina...