The FBI has been conducting a criminal investigation into Hillary Clinton’s handling of classified information for months. An explosive new report reveals just what it is that the FBI is looking to: emails in which then-Secretary of State Clinton approved CIA drone assassinations in Pakistan with her cellphone. From 2011 on, the State Department had a secret arrangement with the CIA, giving it a degree of say over whether or not a drone killing would take place. The U.S. drone program has killed hundreds of civilians in Pakistan and other countries. Under Sec. Clinton, State Department officials approved almost every...