Arnold Schwarzenegger on self help, the Israel Gaza war and why hed be a good US president

Despite being 76 years old, Arnold Schwarzenegger shows no signs of stopping. The bodybuilding champion turned Hollywood star turned US politician, now in the fourth act of his life, has reinvented himself into a motivator, and written a book, Be Useful: Seven Tools for Life, about guiding people to achieve a happy, successful, useful life, inspired by his singular American experience. Subscribe: Today on Ways to Change the World, Arnold Schwarzenegger tells Krishnan GuruMurthy how he can be useful, why world leaders are failing to resolve the IsraelPalestine conflict and why America needs a new candidate to enter the presidential race. Produced by Silvia Maresca and Alice Wagstaffe. Watch more of our explainer series here Get more news at our site Follow us: Facebook