8.4.16: Inside the World of Olympic Archery, Flossing Benefis are Murky, & Overheard

Summary: By the time the 2016 Olympic opening ceremony kicks off in Rio, ranking rounds for one of the fastest growing sports will already have taken place--archery, not known for its high drama. On today’s show, Zen and the art of Olympic archery. Then, a few days ago the AP news service blew the top off of a story that's been brewing for a while now. Despite what decades worth of guilt and dental advice might make you think, flossing might not actually be doing much for those pearly whites. And for