John Kerry, the U.S. presidential envoy for climate, talks about fighting climate change, the race to net zero and why he didn't run for president against Joe Biden. He's on "The David Rubenstein Show: Peer-to-Peer Conversations." This was recorded Jan. 26 in Washington. -------- Like this video? Subscribe to The David Rubenstein Show on YouTube: https://www.youtube.com/channel/UCqsN9MYiu1mKSAsYoF6ppTg Watch the latest episodes of "The David Rubenstein Show: Peer-to-Peer Conversations" here: https://www.bloomberg.com/peer-to-peer Learn more about David: http://www.davidrubenstein.com/ Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness Instagram: https://www.instagram.com/bloombergbusiness/