they spent a lot of time yesterday saying not which are the pictures that are most dramatic or most sinter. but which are the picture that offer the best look at these guys where somebody might say hey, i know him. >> rose: at this time they know names. do they have a facebook page? >> no. and not for these two guys. in fact, they came to, you know, basically a deadend where they said we've got a couple of names. we can't associate-- we can't associate, we can't imagine those names to these faces, necessarily, not to our satisfaction. we're going public to see if somebody can close that loop for us. >> rose: would they-- at what point would they have closed borders and put people on a no flight list? >> well, i done know this from inside the investigation, but from my experience working at the fbi, logical steps would be f they had names, they would send those names to the border and put them on the no-fly list so if one of those names was moving through one of those places, it would be flagged and stopped. at least they would get to interview that person. if it turns out that name belongs