Detailed text transcripts for TV channel - MSNBC - 20140324:19:13:00
There's a drift associated. and they make it a challenge to spot from the air because they can obscure something. these are all -- how do you put a time on that? >> i also meant to mention that it's really important to know where the plane potentially went down because there's that the strong current. the current that we think the debris is in. but if a plane went down outside of that, north of that, the currents are much less strong. and so there's a lot more hope that we can contain the search area even more. but it all depends one just needs that information. >> kathleen, thank you very muc...