washington u.s. president donald trump say unsure whether top diplomat rex tillerson would remain post rest trump term white house happy state department staff support agenda interview laura ingraham fox news late thursday trump attack department secretary state tillerson say alone determine u.s. foreign policy one matter trump say one matter come policy go be ask plan keep tillerson board rest term trump tell fox well see know trump leave friday trip asia tillerson follow months conflict two trump comment draw criticism congress many fellow republicans join democrats object trump plan slash spend diplomacy foreign aid failure fill key foreign policy job one would hope one matter least get feedback top staff perhaps know little bite things representative eliot engel top democrat house representatives foreign affairs committee tell reuters tensions trump real estate developer reality television star office since january tillerson former chief executive exxon mobil corp xom.n resurface last month amid report tillerson call trump moron consider resign tillerson late say never consider leave trump say good relationship criticize tillerson weak tillerson state department also odds white house global issue include rise tensions north korea nuclear program richard haass president council foreign relations say trump comment spell trouble current secretary overall foreign policy rex tillerson come rex tillerson president determine make sure secretary state succeed secretary state succeed haass tell cbs news tillerson make overhaul department top priority tighten control consolidate authority critics decry reorganization unfilled job time international crises continue around world recent meet former national security advisers former secretary state colin powell tell h.r mcmaster trump national security advisor administration gutting state mcmaster reply people support president agenda two people present tell reuters thursday trump say many post need happy others already want vision vision vision say rex work hard ... best can version story refiled add drop word 11th paragraph trump say unsure tillerson remain secretary state