enforcement could have had to even think to look there >> and this is a big question for the nsa, and the fbi, and the problem for them is that the volume they collect is so great, and they can't analyze it in real time, and know where to look, and now that they have an attack, they can go back to find the data now that they have access to the data now, but would not have thought of doing before, because they did not raise any red flags before. >> and now, thank you, evan perez. and now out the investigation of the investigation in san bernardino, california. as we first reported here on cnn investigators believe that the syed rizwan farook may have been involved in another terror plot with another individual as evan pointed out, but tu oofficial said at the time they got spooked. ana cabrera is joining us from san bernardino. what do we know, ana? the target, the timing and crucially, why do we know he got