CNN The Situation Room April 4, 2014 21:17:00
Effort, yesterday we went out and dropped some self-locating gps. those will be used in the coming days for modeling because the sea currents will carry those things and they will be used to model and articulate where the next stage of the search is. it continues to ee solve. >> do you still believe that you will find something on the surface of the indian ocean? >> we have an aircraft that's been recently upgraded and people are well-trained and motivated. we're doing our upmost to help with the recovery. if there is something on the surface, i'm very confident that we will find it but it's a...