"Vote: The Machinery of Democracy," an Interactive exhibition from the Smithsonian looks at the history of voting methods in the U.S., which are as varied as the individual states and their local election districts.
Thom Hartmann is a progressive national and international syndicated TV talk show host. He's an unabashed liberal. His radio program airs weekdays 3 p - 6 p ET. The first hour each Friday is spent with Sen. Bernie Sanders for Brunch With Bernie. They answer listeners' questions. He has written 24 books that deal with the history of democracy in America, politics, economics, spiritual development, and our society.