emily: that was mongodb president and ceo dev ittycheria . coming up and we take a look at lyft. funding round through lens of an investor. ♪ mark: i am mark crumpton in new york. you are watching "bloomberg technology" let's begin with a check of .first word" news white house chief of staff defended president trump against criticism that he was insensitive and disrespectful to the family of an army sergeant killed in niger. i was stunned when i came to work wednesday morning, brokenhearted, at what i saw a member of congress doing, a member of congress listened in on a phone call from the president of the united states to a young wife. democraticda's congresswoman said that president trump told the widow, -- he knew what he was in for when he signed up, but it still hurts."although george w. bush did not mention president trump by name, he criticized some of the principles that define his brand. we have forgotten the dynamism that immigration is always brought to america. we see fading confidence in the value of free markets and international trade, forgetting that conflict can