it s good to be with you. i m katy tur in for chris jansing. the head of boeing is about to testify on capitol hill facing intense questioning about whether the jetmaker is safe. including brand-new safety allegations from yet another whistleblower just this morning. we ll go into the hearing when it starts. plus, donald trump heads to wisconsin after calling milwaukee a quote, horrible city. what do people in the crucial swing state think of those comments? and what happened when russian president putin went to north korea to meet with kim jong-un? and what promises were made between the two authoritarian leaders. let us begin in washington with boeing. the jetmaker is facing a quote, moment of reckoning, as its outgoing ceo will have to answer to lawmakers in a senate with the subcommittee on investigations. ceo david calhoun is expected to start with an apology and an admission of mistakes made. but will that be enough? especially as another whistleblower contends boei