but first, scott shaffer leads a discussion on local politics. san francisco's board of supervisors replaced the acting mayor with mark farrell, a venture capitalists who represents some of the city's wealthiest neighborhoods. and the governor delivered his final state of the state address with optimism and a warning. >> despite what is widely believed as some of the most powerful people in washington, the science of climate change is not in doubt. the national academies of science of every major country in the world, including russia and china, have all endorsed the main stream view that human caused greenhouse gases are trapping heat in the atmosphere and action must be taken to avert catastrophic changes in our weather systems. all nations agree except one, and this is solely because of one man, our current president. here in california, we follow a different path, enlightened by top scientists at the university of california, stanford and cal tech. our state has led the way. >> scott shaffer is next. >> joining us now to talk about the govern

but first, scott shaffer leads a discussion on local politics. francisco's board of supervisors replaced the acting mayor with mark farrell, a venture capitalists who represents some of the city's wealthiest neighborhoods. and the governor delivered his final state of the state address with optimism and a warning. >>

but first, scott shaffer leads a discussion on local politics. of supervisors replaced the acting mayor with mark farrell, a venture capitalists who represents some of the city's wealthiest neighborhoods. and the governor delivered his final state of the state address with optimism and a warning. >>