This week on Unorthodox, we’re obsessed with the Olympics.  Our Jewish guests are 20-year-old twins Jack and David Cahn, co-authors of a new book called When Millennials Rule: The Reshaping of America. They tell us what they think of the 2016 election, which twin is better at chess, and how to prepare for the Millennial takeover. Our Gentile of the Week is Gaura Vani, a lifelong Hare Krishna and performer of Mantra Music, which is based on the ancient call-and-response devotional tradition known as Kirtan. He leads us in a chant and even tells us we have good voices.  Like listening to us each week? Consider making a contribution to support the show. We love hearing from you! Email us at Unorthodox@tabletmag.com with comments, questions, and complaints. We may share your letter on air.