Engine data suggests missing Malaysian plane stayed airborne four hours after transponders stopped working. (WSJ)
Sen. John McCain leads a delegation to Ukraine today. (The Hill)
A partisan split begins to form in the Senate Intelligence Committee fight with the CIA. (The Hill)
Report: White House withholds thousands of documents from Senate CIA probe. (McClatchy)
Keystone XL opponents launch campaign against former Obama National Security Adviser. (BuzzFeed)








