Entrepreneur Jesse Itzler on unplugging and "Living with the Monks"
Entrepreneur and author Jesse Itzler is known for taking on extreme challenges, training with a Navy SEAL, running a 100-mile marathon and climbing Mount Washington in a snowstorm. The owner of the Atlanta Hawks co-founded Marquis Jet, the world's largest private jet card company. Itzler joins "CBS This Morning" to discuss slowing down for a new experience chronicled in his book, "Living with the Monks: What Turning Off My Phone Taught Me about Happiness, Gratitude, and Focus."