continues next on cnn hello, and welcome to our viewers, joining us from the united states and all around the world. i m eleni giokos, just ahead. us senators blast boeing s outgoing ceo for safety concerns and what they call a culture of retaliation against whistleblowers plus north korea s leader welcomes russian president vladimir putin as the pair look to send a signal to the waist about the deepening ties and warning about an online scam costing americans billions of dollars victims and their families shared their harrowing stories with cnn welcome to the show and full the first time boeing s embattled ceo has answered directly to us lawmakers about the company s troubled safety record and he also came face-to-face with the families of passengers killed in to boeing crashes dave calhoun endured a grilling from republicans and democrats alike at a senate subcommittee hearing tuesday in 110 exchange, republican senator josh hawley questioned calhoun about allegations t