Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The latest news on the crisis in Ukraine, plus a look at the technology aiding in search for Flight 370.
(CNN) – Three top Obama officials begin another round Wednesday in their campaign to sway Congress to support the president's proposal for limited military strikes in Syria.
Secretary of State John Kerry, Defense Secretary Chuck Hagel and Chairman of the Joint Chiefs of Staff Gen. Martin Dempsey return to the Hill, this time to be grilled by the House Foreign Affairs Committee.