Big Books & Bold Ideas with Kerri Miller

Preview of the Iowa caucuses

An audience member arrives at a rally for 2020 Dem presidential candidate.
An audience member arrives at a rally for 2020 Democratic presidential candidate at the University of Iowa in Iowa City, Iowa, on March 8, 2019. More than two years have passed since the first presidential announcement, nearly $1 billion spent and numerous candidates have already come and gone. And yet, the Democrats' turbulent 2020 primary season officially begins Monday, Feb. 3, 2020.
AP Photo | Charlie Neibergall