There's a new power broker in national politics, but it's not a politician. Art Cullen, editor of the tiny Iowa newspaper the Storm Lake Times, won the Pulitzer Prize in 2017 for his op-eds on Big Ag meddling in local communities. Now, presidential candidates make sure to visit him while on the campaign trail. Ahead of the Iowa caucus, Cullen talks to legendary food writer Michael Pollan about rural economics, climate change, and the presidential election. This interview comes to us thanks to the UC-Berkeley School of Journalism and the Berkeley-11th Hour Food and Farming Fellowship.