He stated he was just allowed to release this information, and it was classified until just very recently.....
well, that must mean that some of these guys were caught somehow - and they determined their method of entry. or, they broke up a ring of people already inside the country who were facilitating them being brought in, and the method was revealed in that manner.
Oh I'm sure it was "classified" - I'm not debating that... I'm just saying we here in Freepland knew this is what they were doing, whether or not we had "official" confirmation of it from any "agency." It doesn't take a rocket scientist to have figured this out... proof of that is that the terrorists are doing it!