vatican city pope francis urge u.s. president donald trump peacemaker first meet wednesday exchange sharp word last year trump promise would forget pontiff message clear blue sky trump receive tribute swiss guard vatican courtyard arrive enter small elevator take third floor apostolic palace long ceremonial walk past fresco corridors shake pope hand entrance private study frugal pontiff use official occasion door wood-lined elevator close vatican protocol official hear quip president like trump tower new york francis smile faintly greet trump outside study outgo sometimes visit head state trump seem subdue say great honor even two sit pope desk presence photographers reporters pope avoid small talk usually occur media usher two speak privately 30 minutes translators men look far relax end private meet pope smile joke trump wife melania francis interpreter could hear translate comment pope first lady give eat francis give trump small sculpture olive tree tell interpreter symbolize peace desire become olive tree construct peace pope say speak spanish trump respond use peace francis also give trump sign copy 2017 peace message whose title nonviolence style politics peace copy 2015 encyclical letter need protect environment effect climate change well read trump say election campaign trump say scientific find human economic activity contribute global warm hoax president propose deep cut environmental protection agency elimination many environmental regulations trump give pope box set five first-edition book murder u.s. civil right leader martin luther king trump pope say goodbye door study trump tell thank thank forget say ask meet pope go trump say great something really good fantastic meet vatican statement say meet cordial vatican hop could serene collaboration u.s. government american catholic church include assistance immigrants u.s. catholic church hierarchy oppose trump attempt cut federal assistance cities give sanctuary illegal immigrants also oppose plan build wall u.s. border mexico pope say last year man think build wall bridge christian trump candidate time respond disgraceful argentine-born pope represent half world two billion christians question faith meet pope third stop trump nine-day foreign tour part world tour religions meet leaders muslim nations saudi arabia visit holy sit jerusalem trump first plan stop rome visit europe vatican saw snub change mind vatican squeeze 8:30 a.m. wednesday morning unusual day unusually early time late fly brussels meet belgium king prime minister wednesday even day meet european union nato leaders thursday pope ask trump peacemaker give environmental letter