the democratic party backing his side. he actually made a note earlier today to say that he does expect to win but if he does not win, he does plan on supporting the democratic nominee. that was something that s notable because he s received criticism from some who say that he didn t come out for secretary clinton after he lost in 2016, that he didn t come out for her forcefully or quickly enough. it s interesting to see that change in tone. back to you. it certainly has been the rub on him for the last two years or so. i do want to ask you this, at least with ashley and in that particular shot, they appear to be fairly young and that was bernie s big thing about two years ago, getting the young people. what was the make-up like there in des moines? reporter: a lot of young people, he was on a college campus yesterday in iowa city and he made a point. it was one of his applause lines that back in 2016 he received more votes from young people than president trump and secretary hilla
informal summit with chinese president xi jinping in california. a major issue? cybersecurity and reports that chinese hackers have stolen american military secrets. all right, let s get started in santa monica, california. a gunman opened fire on a college campus yesterday, even shooting at police before police shot and killed him. a law enforcement source with knowledge of the investigation says the alleged shooter had mental health issues. we still don t know the identity of the gunman. but we do know four people died after that rampage that started at a home in santa monica, and then had eended on a college ca. kyung lah is live for us at the police department. what more have we learned about this investigation? reporter: well, fredricka, we are hoping to learn much more in the next couple of hours from the santa monica police here holding a news conference. we re hoping to learn some of those details, namely, who and why. those are the big questions that remain here. overnight