president donald trump give central intelligence agency new authority conduct drone attack suspect militants wall street journal report monday cite u.s. officials move would change policy former president barack obama 's administration limit cia 's paramilitary role newspaper report on.wsj.com/2mlgys9 white house u.s. department defense cia immediately respond request comment obama seek influence global guidelines use drone strike nations begin pursue drone program reut.rs/2nnaa51 unite state first use unman aircraft fit missiles kill militant suspect years september 11 2001 attack new york washington strike missile-armed predator reaper drone oversea target begin former president george w. bush expand obama critics target kill program question whether strike create militants kill cite spread jihadist organizations militant attack throughout world evidence target kill may exacerbate problem july u.s. government accept responsibility inadvertently kill 116 civilians strike countries america war trump give cia authority conduct drone strike wsj