this is like an alternate universi universe we are living in. >> reporter: she fears something may be terribly wrong. >> we just want her home. we love her so much. this has been a nightmare. >> reporter: her sister 31-year-old laura award winning teacher, when laura didn't show up to teach yesterday the level of worry intensified. >> it's every parent's worse nightmare. >> reporter: you think someone is responsible for her disappearance? >> i do. >> reporter: laura lives alone in this condo. she was seen alive and well here monday morning. laura is 4 months pregnant. her family says she is excited about the baby. she posted the sonogram on her refrigerator. >> that obviously puts an enormous amount of worry on us because she is out there somewhere and she has a baby. so that's a really scary thing. >> reporter: on monday her family said they got a troubling text from laura. they tried texting her back, no response. they tried calling her, no answer. her father came to her apartment, went inside. the lights were all there were dirty dishes in the sink but no sign of laura. montgomery

we're talking about cops that came all the way from san francisco, like i said, cal state universi, university of california. we saw cops here from berkeley. we saw them from the alameda county sheriff's department, the oakland police department. they're coming in and they may have to come back again and again and again in. berkeley kpix5, phil matier, back to you. >>> in the last 30 minutes another show of solidarity among nfl players. >> it came during the national anthem ahead of the monday night football game. ♪ through the perilous fight ♪ before their game in the phoenix area. >> the dallas cowboys and the arizona cardinals stood with arms linked before their game in the phoenix area. that followed widespread anthem protests sunday across the nfl in response to remarks and tweets by president trump. "tremendous ba and mr. trump continued tweeting about the issue today saying, "tremendous backlash against the nfl and its players for disrespect of our country." the white house press secretary talked about the president's point of view. >> this isn't about the president being against someth

and every time a condition, like ibm or ge starts a universi university, that's a failure of higher education. so to answer your question, society has done that by allowing the for-profits to flourish. society has answered the need by allowing, oh, you know, they don't need to be allowed to do it by the companies doing lifelong learning. now, if we don't do it, and we do it based on precisely getting people to be robot proof, that's our failure. and that's also our opportunity. >> all right. and i wanted to begin taking some questions from the audience. i'm sure there are many. yes, is there a -- why don't you give-- there a microphone that will come around? there you go. >> like many people in this room, i was taught by paul samuelson perhaps a central issue in economics is scarcity. and says that everything that is produced will be consumed and there's no concept of excess productability. i believe that ai and biotechnology have or will soon have these laws. how do we distribute purchasing power so that consumer choice determines what is produced and yet, we want to maintain incentives for