CNN Chicagoland March 21, 2014 04:23:00
It's just to try to think about how big this is compared to where this thing is underneath the water. i've been trying to think of an example. i just can't. there's nothing that's that massive versus this little tiny needle in the haystack in the bottom. so the search has got to be nearly impossible. >> mary, after seeing that chinese image a few days after the plane went down initially and mistake they called it, the australians seem more confident. they're still hedging. compare that experience to this one. >> and the australians gave us some more clues they'd done a whole lot of homework. t...