How does Gavin Newsom maintain his optimism in the face of all the destructive policies the president-elect might enact? That’s part of what we talk about today on Sea Change Radio in the second half of our discussion with California’s Lieutenant Governor. We also hear Newsom’s ideas on the future of public transportation, including self-driving vehicles, his thoughts on the ongoing drought, and why he is not particularly hopeful for the Delta Tunnels Project.