Citadel founder and CEO Ken Griffin says he's paying attention to Nikki Haley as a presidential candidate, her foreign policy experience is what we need right now. He spoke with David Rubenstein from the George Washington Presidential Library at Mount Vernon. -------- 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/