A conversation with Democratic 2nd District candidate Lindsay James

As early voting begins this week for the November midterm election, we continue our candidate interviews with State Rep. Lindsay James, Democratic candidate for Iowa’s 2nd Congressional District. James is facing Republican candidate Joe Mitchell for the open House seat. But first, what would a world without cows look like? We talk with journalists and filmmakers Michelle Michael and Brandon Whitworth. They spent five years and traveled to more than 40 locations for their documentary, 'World Without Cows.' The film explores the complex relationship between food and sustainability through the perspectives of farmers, scientists and environmental experts.