
by BBC World Service
<p>How did the richest people on the planet make their billions? Find out with the Good Bad Billionaire podcast - now with a chance for you to have your say. Make up your minds whether you think they are good, bad or just another billionaire.</p><p>Latest episodes: Luciano Benetton and Elon Musk.</p><p>In each episode of Good Bad Billionaire, BBC Business Editor Simon Jack and journalist and author Zing Tsjeng analyse the lives of the super-rich, and try to understand what motivates billionaires like Kim Kardashian and Oprah Winfrey. </p><p>From acting-giant turned politician Arnold Schwarzenegger, to Spanx-founder Sara Blakely, Simon and Zing rate their wealth, power, philanthropy and associated controversies, putting them to the test with a playful, totally unscientific scorecard. Then they hand the verdict over to you: are they good, bad, or simply billionaires?</p><p>Get in touch by email and let us know what you think! The contact details are at the end of these show notes.</p><p>