Whether you live in Missouri or in Kansas, when you head to the polls you often have to decide between two parties: either Democratic or Republican. But sometimes, there's another option. Today, we explore the concept of third parties and discuss why some candidates run as independents. Also, we compare our local political scene with the rest of the country. Guests Jason Rosenbaum , reporter, St. Louis Public Radio Jim McLean , reporter, KCUR 89.3 John Aldrich , author, Why Parties: A Second