Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
U.S. Ambassador to Ukraine Geoffrey Pyatt. Plus, a look at Vladimir Putin's international image.
(CNN) – Claims by the Australian firm GeoResonance that they have found some sort of wreckage in the Bay of Bengal that may or may not belong to Malaysia Airlines flight MH370 are being met with heavy skepticism by Australian officials and many experts.
But two Navy ships on their way to investigate. CNN aviation analyst and pilot Miles O'Brien, and CNN analyst and ocean search specialist Rob McCallum discuss.