Chris Sacca on his move to climate investing, Jack Dorsey’s inability to confront big questions, and Travis Kalanick’s weakness in managing company culture (Eric Newcomer/Newcomer)

 Eric Newcomer / Newcomer: Chris Sacca on his move to climate investing, Jack Dorsey’s inability to confront big questions, and Travis Kalanick’s weakness in managing company culture  —  A conversation with Chris Sacca about climate...