Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The latest on national protests. Plus, what went wrong in Yemen rescue attempt?
(CNN) – A committee is looking into whether to send more underwater drones in to help search for Malaysia Airlines flight MH370, say Malaysian officials.
How quickly could those autonomous underwater vehicles be moved into the area?
Boeing 737 captain and aviation consultant for Four Winds Consulting John Gadzinski, and former Naval oceanographer Van Gurley discuss.