severin borenstein, professor in the haas school of business at berkeley, thank you so much. >> sure. take care. >> take care. san francisco saw a huge boost in economic activity and cleanliness during the dreamforce conference, but can residents expect the city to keep it up? mayor london breed joins us live in the studio to discuss new efforts underway to make the city more livable and hospitable for visitors, businessesnd residents alike. that's c rsv can be a dangerous virus... [sneeze] ...for those 60 and older. it's not just a cold. and if you're 60 or older... ...you may be at increased risk of hospitalization... [coughing] ...from this highly... ...contagious virus. not all dangers come with warning labels. talk to your pharmacist or doctor... ...about getting vaccinated against rsv today. kicked off this morning at the moscone center, and the city hopes it's another step toward economic recovery after last week's successful dreamforce conference. joining us live now in the studio to talk about new measures to build a better city from the economy to housing to public safety, i